  <?xml version="1.0" encoding="windows-1252"?> 
- <rss version="2.0" xml:base="http://www.sigmaaldrich.com">
- <channel>
  <title>Chemical Synthesis: Product Highlights</title> 
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights.html</link> 
  <description>Sigma-Aldrich</description> 
  <language>en</language> 
- <item>
- <title>
- <![CDATA[ CHEMICAL SYNTHESIS
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis.html</link> 
- <description>
- <![CDATA[ Sigma-Aldrich Corporation
  ]]> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Metathesis: Ruthenium-Based Metathesis Catalysts
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Metathesis.html</link> 
- <description>
- <p>
- <a href="http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Metathesis.html">
  <img src="http://www.sigmaaldrich.com/img/assets/28920/headline1.gif" /> 
  </a>
  </p>
  <p>Metathesis Products:</p> 
- <p>
  Dichloro(3-methyl-2-butenylidene)bis(tricyclopentylphosphine)ruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/578703">578703</a> 
  </p>
- <p>
  Dichloro(3-methyl-2-butenylidene)bis(tricyclohexylphosphine)ruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/578681">578681</a> 
  </p>
- <p>
  [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(3-methyl-2-butenylidene) (tricyclohexylphosphine)ruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/682365">682365</a> 
  </p>
- <p>
  Grubbs Catalyst, 1 
  <sup>st</sup> 
  generation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/579726">579726</a> 
  </p>
- <p>
  Grubbs Catalyst, 2 
  <SUP>nd</SUP> 
  Generation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/569747">569747</a> 
  </p>
- <p>
  Hoveyda-Grubbs Catalyst 1 
  <SUP>st</SUP> 
  Generation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/577944">577944</a> 
  </p>
- <p>
  Hoveyda-Grubbs Catalyst 2 
  <SUP>nd</SUP> 
  Generation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/569755">569755</a> 
  </p>
- <p>
  [1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(benzylidene) (tricyclohexylphosphine)ruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/682284">682284</a> 
  </p>
- <p>
  [1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(2-isopropoxyphenylmethylene)ruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/682373">682373</a> 
  </p>
- <p>
  [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[3-(2-pyridinyl-? 
  <I>N</I> 
  )propylidene-?C]ruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/682381">682381</a> 
  </p>
- <p>
  [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(benzylidene)bis(3-bromopyridine)ruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/682330">682330</a> 
  </p>
  <p /> 
  </description>
  <pubDate>Tue, 21 Aug 2007 05:00:00 +0000</pubDate> 
  <guid isPermaLink="false">http://www.sigmaaldrich.com</guid> 
  </item>
- <item>
- <title>
- <![CDATA[ Microreactor Technology Products
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Microreactor_Explorer_Kit.html</link> 
- <description>
  <p>Microreactor Technology Products:</p> 
- <p>
  Microreactor Explorer Kit 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/FLUKA/19979">19979</a> 
  </p>
- <p>
  1,5-Hexadiene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/FLUKA/52440">52440</a> 
  </p>
- <p>
  Methylenecyclopentane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/FLUKA/66763">66763</a> 
  </p>
- <p>
  1-Methyl-1-cyclopentene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/FLUKA/66540">66540</a> 
  </p>
- <p>
  Retinol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/FLUKA/95144">95144</a> 
  </p>
- <p>
  IKA 
  <SUP>®</SUP> 
  RET Basic C stirring hotplate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/Z630101">Z630101</a> 
  </p>
- <p>
  IKA 
  <SUP>®</SUP> 
  RCT basic stirring hotplate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/Z403512">Z403512</a> 
  </p>
- <p>
  Oil bath for Heidolph magnetic stirring hotplate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/Z61904">Z61904</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ ChemDose<SUP>&#174;</SUP>: Convenient Dosing of Chemicals and Reagents
  ]]> 
  </title>
- <image>
  <title>Sigma-Aldrich, a global leader in life science and high technology.</title> 
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/ChemDose.html</link> 
  <url /> 
  </image>
- <description>
- <p>
- <a href="http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/ChemDose.html">
  <img src="http://www.sigmaaldrich.com/img/assets/28880/Headline.gif" /> 
  </a>
  </p>
  <p>ChemDose Products:</p> 
- <p>
  O-(7-Azabenzotriazol-1-yl)- 
  <I>N</I> 
  , 
  <I>N</I> 
  , 
  <I>N</I> 
  ', 
  <I>N</I> 
  '-tetramethyluronium hexafluorophosphate, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685739">685739</a> 
  </p>
- <p>
  Palladium(II) acetate, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/684929">684929</a> 
  </p>
- <p>
  Palladium(II) acetate, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685593">685593</a> 
  </p>
- <p>
  Tris[dibenzylideneacetone]dipalladium(0), ChemDose tablets Loading: 0.5mol per tablet 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685135">685135</a> 
  </p>
- <p>
  [1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) complex with dichloromethane, ChemDose tablets Loading: 2mol per tablet 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685127">685127</a> 
  </p>
- <p>
  Tetrakis[triphenylphosphine]palladium(0), ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685364">685364</a> 
  </p>
- <p>
  Bis(triphenylphosphine)palladium(II) dichloride, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685607">685607</a> 
  </p>
- <p>
  PEPPSI-IPr, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685143">685143</a> 
  </p>
- <p>
  S-Phos, ChemDose tablets Loading: 2mol per tablet 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685585">685585</a> 
  </p>
- <p>
  X-Phos, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685151">685151</a> 
  </p>
- <p>
  <I>N</I> 
  , 
  <I>N</I> 
  '-Dicyclohexylcarbodiimide, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685178">685178</a> 
  </p>
- <p>
  <I>N</I> 
  , 
  <I>N</I> 
  '-Diisopropylcarbodiimide, ChemDose tablets 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/685666">685666</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Staudinger Ligation: A High-Yield, Chemoselective, and Mild Synthetic Method
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Staudinger_Ligation.html</link> 
- <image>
  <title>Sigma-Aldrich, a global leader in life science and high technology.</title> 
  </image>
- <description>
- <p>
- <a href="http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Staudinger_Ligation.html">
  <img src="http://www.sigmaaldrich.com/img/assets/28700/headline1.gif" /> 
  </a>
  </p>
  <p>Staudinger Ligation Products:</p> 
- <p>
  2-(Diphenylphosphino)terephthalic acid, 1-methyl 4-pentafluorophenyldiester 97% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/679011">679011</a> 
  </p>
- <p>
  Fluorescein isothiocyanate isomer I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/F2502">F2502</a> 
  </p>
- <p>
  <I>N</I> 
  -(Triphenylphosphoranylidene)aniline 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/324876">324876</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Buchwald Ligands: For CC and CX Coupling
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Buchwald_Ligands.html</link> 
- <image>
  <title>Sigma-Aldrich, a global leader in life science and high technology.</title> 
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Buchwald_Ligands.html</link> 
  <url>http://www.sigmaaldrich.com/img/assets/28300/Buchwald_headline.gif</url> 
  </image>
- <description>
  <p>Buchwald Ligand Products:</p> 
- <p>
  2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/638072">638072</a> 
  </p>
- <p>
  2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/638064">638064</a> 
  </p>
- <p>
  2-Di- 
  <I>tert</I> 
  -butylphosphino-2',4',6'-triisopropylbiphenyl 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/638080">638080</a> 
  </p>
- <p>
  2-Di- 
  <I>tert</I> 
  -butylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675938">675938</a> 
  </p>
- <p>
  2-Dicyclohexylphosphino-2'-( 
  <I>N</I> 
  , 
  <I>N</I> 
  -dimethylamino)biphenyl 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/638021">638021</a> 
  </p>
- <p>
  (2-Biphenyl)dicyclohexylphosphine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/638099">638099</a> 
  </p>
- <p>
  (2-Biphenyl)di- 
  <I>tert</I> 
  -butylphosphine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/638439">638439</a> 
  </p>
- <p>
  2-Dicyclohexylphosphino-2',6'-diisopropoxybiphenyl 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/663131">663131</a> 
  </p>
- <p>
  Sodium 2'-dicyclohexylphosphino-2,6-dimethoxy-1,1'-biphenyl-3-sulfonate hydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/677280">677280</a> 
  </p>
- <p>
  Buchwald Ligands Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659932">659932</a> 
  </p>
- <p>
  4,7-Dimethoxy-1,10-phenanthroline 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/678023">678023</a> 
  </p>
- <p>
  3,4,7,8-Tetramethyl-1,10-phenanthroline 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/162884">162884</a> 
  </p>
- <p>
  2-Acetylcyclohexanone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/179760">179760</a> 
  </p>
- <p>
  2-Isobutyrylcyclohexanone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/682675">682675</a> 
  </p>
- <p>
  2,2,6,6-Tetramethyl-3,5-heptanedione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/155756">155756</a> 
  </p>
- <p>
  <I>N</I> 
  , 
  <I>N</I> 
  '-Dimethylethylenediamine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/D157805">D157805</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Gold Catalysts: The 21st Century Gold Rush
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Gold_Rush.html</link> 
- <description>
  <p>Gold Catalyst Products:</p> 
- <p>
  Chloro(trimethylphosphine)gold(I) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/404217">404217</a> 
  </p>
- <p>
  Chloro(triethylphosphine)gold(I) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/288225">288225</a> 
  </p>
- <p>
  Chloro(triphenylphosphine)gold(I) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/254037">254037</a> 
  </p>
- <p>
  [Bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I) (2:1) toluene adduct 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/677922">677922</a> 
  </p>
- <p>
  Chloro(tris( 
  <I>para</I> 
  -trifluoromethylphenyl)phosphine gold(I) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665177">665177</a> 
  </p>
- <p>
  (2-Biphenyl)di- 
  <I>tert</I> 
  -butylphosphine gold(I) chloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/679771">679771</a> 
  </p>
- <p>
  Bis(chlorogold(I)) bis(diphenylphosphino)methane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665185">665185</a> 
  </p>
- <p>
  Tris(triphenylphosphinegold)oxonium tetrafluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665142">665142</a> 
  </p>
- <p>
  Trichloro(pyridine)gold(III) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/677876">677876</a> 
  </p>
- <p>
  Gold(I) chloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/481130">481130</a> 
  </p>
- <p>
  Gold(III) chloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/379948">379948</a> 
  </p>
- <p>
  Gold(III) chloride trihydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/SIAL/g4022">g4022</a> 
  </p>
- <p>
  Sodium tetrachloroaurate(III) dihydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/298174">298174</a> 
  </p>
- <p>
  Gold(III) bromide hydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/398470">398470</a> 
  </p>
- <p>
  Silver perchlorate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/674583">674583</a> 
  </p>
- <p>
  Silver 
  <I>p</I> 
  -toluenesulfonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/176427">176427</a> 
  </p>
- <p>
  Silver trifluoromethanesulfonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/176435">176435</a> 
  </p>
- <p>
  Silver methanesulfonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/550256">550256</a> 
  </p>
- <p>
  Silver trifluoroacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/t62405">t62405</a> 
  </p>
- <p>
  Silver tetrafluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/208361">208361</a> 
  </p>
- <p>
  Silver hexafluorophosphate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/227722">227722</a> 
  </p>
- <p>
  Silver hexafluoroantimonate(V) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/227730">227730</a> 
  </p>
- <p>
  Silver bis(trifluoromethanesulfonyl)imide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668001">668001</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Reaxa Technology: Easier, Faster, and Cleaner Reactions
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Reaxa.html</link> 
- <description>
  <p>Reaxa Products:</p> 
- <p>
  Pd EnCat 30 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/644714">644714</a> 
  </p>
- <p>
  Pd EnCat 40 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/644722">644722</a> 
  </p>
- <p>
  Pd EnCat TPP30 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/644706">644706</a> 
  </p>
- <p>
  Pd EnCat TOTP30 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/644692">644692</a> 
  </p>
- <p>
  Pd(II) EnCat BINAP30 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/658693">658693</a> 
  </p>
- <p>
  Pd EnCat Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/666335">666335</a> 
  </p>
- <p>
  LaPCat Perovskite Catalyst Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/674052">674052</a> 
  </p>
- <p>
  Pd(0) EnCat 30NP 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/653667">653667</a> 
  </p>
- <p>
  Pt(0) EnCat 40 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681504">681504</a> 
  </p>
- <p>
  Os EnCat 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/658685">658685</a> 
  </p>
- <p>
  QuadraPure TU 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/655422">655422</a> 
  </p>
- <p>
  QuadraPure IDA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657026">657026</a> 
  </p>
- <p>
  QuadraPure AMPA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657611">657611</a> 
  </p>
- <p>
  QuadraPure BZA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668591">668591</a> 
  </p>
- <p>
  QuadraPure BDZ 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668605">668605</a> 
  </p>
- <p>
  QuadraPure EDA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668583">668583</a> 
  </p>
- <p>
  QuadraPure DET 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668575">668575</a> 
  </p>
- <p>
  QuadraPure IMDAZ 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657654">657654</a> 
  </p>
- <p>
  QuadraPure MPA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657662">657662</a> 
  </p>
- <p>
  QuadraPure AEA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657646">657646</a> 
  </p>
- <p>
  QuadraPure Metal Scavengers Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659428">659428</a> 
  </p>
- <p>
  QuadraPure Metal Scavengers Kit 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681547">681547</a> 
  </p>
- <p>
  QuadraSil AP 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/679534">679534</a> 
  </p>
- <p>
  QuadraSil MP 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/679526">679526</a> 
  </p>
- <p>
  QuadraSil MTU 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/679518">679518</a> 
  </p>
- <p>
  QuadraSil TA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/679496">679496</a> 
  </p>
- <p>
  QuadraSilMetal Scavengers Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/680427">680427</a> 
  </p>
- <p>
  QuadraPure C 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/684295">684295</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Phosgene Generation Kit: Safe and Simple Application of Phosgene in Your Lab
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Phosgene.html</link> 
- <description>
  <p>Phosgene Generation Kit Products:</p> 
- <p>
  Cartridge for Phosgene Generation, Starter Kit 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/519782">519782</a> 
  </p>
- <p>
  Cartridge for Phosgene Generation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/519758">519758</a> 
  </p>
- <p>
  Cartridge for Phosgene Generation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/519766">519766</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ New Cyclopropane Reagent: Potassium Cyclopropyltrifluoroborate
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Cyclopropane_Reagent.html</link> 
- <description>
- <p>
  Potassium cyclopropyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/662984">662984</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ ChiroSolv Resolving Kits: Facile and Rapid Chiral Separation
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/ChiroSolv_Kits.html</link> 
- <description>
  <p>ChiroSolv Resolving Kit Products:</p> 
- <p>
  ChiroSolv Resolving Kit, Acid Series 1 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681431">681431</a> 
  </p>
- <p>
  ChiroSolv Resolving Kit, Acid Series 2 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681423">681423</a> 
  </p>
- <p>
  ChiroSolv Resolving Kit, Acid Series 3 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681415">681415</a> 
  </p>
- <p>
  ChiroSolv Resolving Kit, Base Series 1 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681407">681407</a> 
  </p>
- <p>
  ChiroSolv Resolving Kit, Base Series 2 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681393">681393</a> 
  </p>
- <p>
  ChiroSolv Resolving Kit, Base Series 3 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681377">681377</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ New Cyclopropane Reagent: Potassium Cyclopropyltrifluoroborate
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Cyclopropane_Reagent.html</link> 
- <description>
- <![CDATA[ Sigma-Aldrich Corporation
  ]]> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ CBILS: A Revolutionary Tool for ionic liquid synthesis.
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/CBILS.html</link> 
- <description>
  <p>CBILS Products:</p> 
- <p>
  1,3-Dimethylimidazolium hydrogen carbonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/670052">670052</a> 
  </p>
- <p>
  1-Ethyl-3-methylimidazolium hydrogen carbonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/670626">670626</a> 
  </p>
- <p>
  1-Butyl-3-methylimidazolium hydrogen carbonate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/670723">670723</a> 
  </p>
- <p>
  1-Vinyl-3-methylimidazolium hydrogencarbonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/670389">670389</a> 
  </p>
- <p>
  1-Ethyl-2,3-dimethylimidazolium methyl carbonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/670952">670952</a> 
  </p>
- <p>
  Triethylmethylammonium methyl carbonate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/671053">671053</a> 
  </p>
- <p>
  Tributylmethylammonium methyl carbonate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/671177">671177</a> 
  </p>
- <p>
  Tributylmethylphosphonium methyl carbonate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/671282">671282</a> 
  </p>
- <p>
  1-Butyl-1-methylpyrrolidinium methylcarbonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/SIGMA/672386">672386</a> 
  </p>
- <p>
  1-Ethyl-1-methylpiperidinium methyl carbonate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/671509">671509</a> 
  </p>
- <p>
  4-Ethyl-4-methylmorpholinium methyl carbonate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/671614">671614</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Soderquist Reagents: For allyl-, allenyl-, propargylboration.
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Soderquist_Reagents.html</link> 
- <description>
  <p>Soderquist Reagent Products:</p> 
- <p>
  <I>B</I> 
  -Methoxy-10-trimethylsilyl-9-borabicyclo(3.3.2)decane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676667">676667</a> 
  </p>
- <p>
  (+)-9-(1 
  <I>S</I> 
  , 2 
  <I>S</I> 
  -Pseudoephedrinly)-(10 
  <I>R</I> 
  )-(trimethylsilyl)-9-borabicyclo[3.3.2]decane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676675">676675</a> 
  </p>
- <p>
  (-)-9-(1 
  <I>R</I> 
  ,2 
  <I>R</I> 
  -Pseudoephedrinyl)-(10 
  <I>S</I> 
  )-(trimethlsilyl)-9-borabicyclo[3.3.2]decane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676683">676683</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Organosilanols: Powerful Nucleophiles for Pd-Catalyzed Cross-Coupling.
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Organosilanols.html</link> 
- <description>
  <p>Organosilanol Products:</p> 
- <p>
  (2-Methylallyl)palladium(II) chloride dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/673064">673064</a> 
  </p>
- <p>
  1,2-Dimethoxy-1,1,2,2-tetramethyldisilane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/678163">678163</a> 
  </p>
- <p>
  1,2-Diethoxy-1,1,2,2-tetramethyldisilane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667897">667897</a> 
  </p>
- <p>
  Dimethylphenylsilanol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667110">667110</a> 
  </p>
- <p>
  (4-Methoxyphenyl)dimethylsilanol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667951">667951</a> 
  </p>
- <p>
  1,4-Bis(hydroxydimethylsilyl)benzene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/497193">497193</a> 
  </p>
- <p>
  ( 
  <I>N</I> 
  -Boc-2-pyrrolyl)dimethylsilanol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/669164">669164</a> 
  </p>
- <p>
  <I>N</I> 
  -Boc-2-indolyldimethylsilanol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667900">667900</a> 
  </p>
- <p>
  Dimethyl(2-thienyl)silanol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667099">667099</a> 
  </p>
- <p>
  Sodium dimethylphenylsilanolate hydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/673269">673269</a> 
  </p>
- <p>
  Sodium 2-furyldimethylsilanolate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/673250">673250</a> 
  </p>
- <p>
  (3,4-Dihydro-2 
  <I>H</I> 
  -pyran-6-yl)dimethylsilanol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/678155">678155</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ QuinoxP Ligand
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Quinox_P_Ligand.html</link> 
- <description>
  <p>QuonoxP Ligand Products:</p> 
- <p>
  ( 
  <I>R</I> 
  , 
  <I>R</I> 
  )-(-)-2,3-Bis( 
  <I>tert</I> 
  -butylmethylphosphino)quinoxaline 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676403">676403</a> 
  </p>
- <p>
  Potassium 2-(3,5-di- 
  <I>tert</I> 
  -butyl-2-hydroxybenzylideneamino)-2,2-diphenylacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676411">676411</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Azidation Catalyst
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Hydroazidation_Catalyst.html</link> 
- <description>
  <p>Azidation Catalyst Products:</p> 
- <p>
  4-Acetamidobenzenesulfonyl azide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676551">676551</a> 
  </p>
- <p>
  4-Acetamidobenzenesulfonyl azide 97% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/399957">399957</a> 
  </p>
- <p>
  4-Carboxybenzenesulfonazide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/s8032">s8032</a> 
  </p>
- <p>
  4-Carboxybenzenesulfonazide 97% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/404764">404764</a> 
  </p>
- <p>
  Azidotrimethylsilane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/340138">340138</a> 
  </p>
- <p>
  Azidotrimethylsilane 95% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/155071">155071</a> 
  </p>
- <p>
  Diphenyl phosphoryl azide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/178756">178756</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Ru DKR Catalyst
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Shvo_Catalyst.html</link> 
- <description>
  <p>Ru DKR Catalyst Products:</p> 
- <p>
  Diphenyl phosphoryl azide 97% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668281">668281</a> 
  </p>
- <p>
  1-Hydroxytetraphenyl-cyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-µ-hydrotetracarbonyldiruthenium(II) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/12117">12117</a> 
  </p>
- <p>
  Lipase B, Candida antarctica, recombinant Aspergillus oryzae 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/62288">62288</a> 
  </p>
- <p>
  Lipase, Candida antarctica, CLEA 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/16698">16698</a> 
  </p>
- <p>
  Lipase, Candida antarctica 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/62299">62299</a> 
  </p>
- <p>
  Lipase, immobilized Candida antarctica 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/73940">73940</a> 
  </p>
- <p>
  Lipase, immobilized in Sol-Gel-AK on pumice from Candida antarctica 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/89137">89137</a> 
  </p>
- <p>
  Amano Lipase PS Pseudomonas cepacia 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/534641">534641</a> 
  </p>
- <p>
  Amano Lipase PS Pseudomonas cepacia 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/534641">534641</a> 
  </p>
- <p>
  Lipase, immobilized in Sol-Gel-AK from Pseudomonas cepacia 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/62279">62279</a> 
  </p>
- <p>
  Lipase, immobilized on ceramic particles, Pseudomonas cepacia 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/17261">17261</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Thiooxazolidinones
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Evans.html</link> 
- <description>
  <p>Thiooxazolidinone Products:</p> 
- <p>
  ( 
  <I>S</I> 
  )-4-Isopropylthiazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/39933">39933</a> 
  </p>
- <p>
  ( 
  <I>R</I> 
  )-4-Isopropylthiazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/05329">05329</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-4-Phenylthiazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/39911">39911</a> 
  </p>
- <p>
  ( 
  <I>R</I> 
  )-4-Phenylthiazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/05802">05802</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-4-Benzylthiazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/06357">06357</a> 
  </p>
- <p>
  ( 
  <I>R</I> 
  )-4-Benzylthiazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/42787">42787</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-(-)-4-Isopropyl-2-oxazolidinethione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/04987">04987</a> 
  </p>
- <p>
  ( 
  <I>R</I> 
  )-4-Isopropyl-2-oxazolidinethione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/08914">08914</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-4-Phenyloxazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/08913">08913</a> 
  </p>
- <p>
  ( 
  <I>R</I> 
  )-4-Phenyloxazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/00762">00762</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-4-Benzyloxazolidine-2-thione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/08416">08416</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Click Chemistry
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Click.html</link> 
- <description>
  <p>Click Chemistry Products:</p> 
- <p>
  Copper(II) sulfate ReagentPlus, =99% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/C1297">C1297</a> 
  </p>
- <p>
  Copper(II) sulfate pentahydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/209198">209198</a> 
  </p>
- <p>
  Copper(II) acetate 98% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/326755">326755</a> 
  </p>
- <p>
  Copper(I) iodide 98% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/205540">205540</a> 
  </p>
- <p>
  Copper(I) bromide 98% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/212865">212865</a> 
  </p>
- <p>
  (+)-Sodium L-ascorbate crystalline, =98% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/A7631">A7631</a> 
  </p>
- <p>
  Pentamethylcyclopentadienylbis(triphenylphosphine)ruthenium(II) chloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/673293">673293</a> 
  </p>
- <p>
  Tris[(1-benzyl-1 
  <I>H</I> 
  -1,2,3-triazol-4-yl)methyl]amine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/678937">678937</a> 
  </p>
- <p>
  Potassium 2-(3,5-di- 
  <I>tert</I> 
  -butyl-2-hydroxybenzylideneamino)-2,2-diphenylacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676551">676551</a> 
  </p>
- <p>
  Cobalt(II) tetrafluoroborate hexahydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/399957">399957</a> 
  </p>
- <p>
  Lithium azide solution 20 wt. % in H2O 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/480525">480525</a> 
  </p>
- <p>
  Sodium azide 99.99+ % (metals basis) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/438456">438456</a> 
  </p>
- <p>
  Azidotrimethylsilane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/155071">155071</a> 
  </p>
- <p>
  Diphenyl phosphoryl azide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/178756">178756</a> 
  </p>
- <p>
  Tetrabutylammonium azide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/346488">346488</a> 
  </p>
- <p>
  11-Azido-3,6,9-trioxaundecan-1-amine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/651664">651664</a> 
  </p>
- <p>
  11-Azido-3,6,9-trioxaundecan-1-amine technical, =90% (GC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/17758">17758</a> 
  </p>
- <p>
  <I>O</I> 
  -(2-Aminoethyl)- 
  <I>O'</I> 
  -(2-azidoethyl)pentaethylene glycol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/76172">76172</a> 
  </p>
- <p>
  O-(2-Aminoethyl)-O'-(2-azidoethyl)heptaethylene glycol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/76318">76318</a> 
  </p>
- <p>
  O-(2-Aminoethyl)-O'-(2-azidoethyl)nonaethylene glycol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/77787">77787</a> 
  </p>
- <p>
  O-(2-Azidoethyl)-O-[2-(diglycolyl-amino)ethyl]heptaethylene glycol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/71613">71613</a> 
  </p>
- <p>
  O-(2-Azidoethyl)-O'-[2-(diglycolyl-amino)ethyl]undecaethylene glycol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/78691">78691</a> 
  </p>
- <p>
  <I>a</I> 
  -Azidoisobutyric acid solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/59955">59955</a> 
  </p>
- <p>
  <I>a</I> 
  -Azidoisobutyric acid solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/52916">52916</a> 
  </p>
- <p>
  Ethyl azidoacetate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/77213">77213</a> 
  </p>
- <p>
  Ethyl azidoacetate solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/93528">93528</a> 
  </p>
- <p>
  Azidomethyl phenyl sulfide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/244546">244546</a> 
  </p>
- <p>
  4-Azidoaniline hydrochloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/359556">359556</a> 
  </p>
- <p>
  4-Azidophenyl isothiocyanate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/359564">359564</a> 
  </p>
- <p>
  1-Azidoadamantane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/276219">276219</a> 
  </p>
- <p>
  1-Azido-1-deoxy- 
  <I>ß</I> 
  - 
  <SC>D</SC> 
  -glucopyranoside 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/514004">514004</a> 
  </p>
- <p>
  1-Azido-1-deoxy- 
  <I>ß</I> 
  - 
  <SC>D</SC> 
  -galactopyranoside 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/513989">513989</a> 
  </p>
- <p>
  a-D-Mannopyranosyl azide =90% (TLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/m6691">m6691</a> 
  </p>
- <p>
  4-Methoxybenzyloxycarbonyl azide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/152854">152854</a> 
  </p>
- <p>
  4-Carboxybenzenesulfonazide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/340138">340138</a> 
  </p>
- <p>
  4-Azidophenacyl bromide powder 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/a6057">a6057</a> 
  </p>
- <p>
  4-Azidophenacyl bromide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/11550">11550</a> 
  </p>
- <p>
  4-Acetamidobenzenesulfonyl azide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/404764">404764</a> 
  </p>
- <p>
  3'-Azido-2',3'-dideoxyuridine =98% (TLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/a4810">a4810</a> 
  </p>
- <p>
  3'-Azido-3'-deoxythymidine =98% (HPLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/a2169">a2169</a> 
  </p>
- <p>
  3'-Azido-3'-deoxythymidine BioChemika, =99.0% (HPLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/11546">11546</a> 
  </p>
- <p>
  2'-Azido-2'-deoxyuridine BioChemika, =98.0% (N) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/11544">11544</a> 
  </p>
- <p>
  (4 
  <I>S</I> 
  )-4-[(1 
  <I>R</I> 
  )-2-Azido-1-(benzyloxy)ethyl]-2,2-dimethyl-1,3-dioxolane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/573213">573213</a> 
  </p>
- <p>
  7-(Diethylamino)coumarin-3-carbonyl azide BioChemika, for fluorescence, =95% (HPLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/31755">31755</a> 
  </p>
- <p>
  [3a 
  <I>S</I> 
  -(3a 
  <I>a</I> 
  ,4 
  <I>a</I> 
  ,5 
  <I>ß</I> 
  ,7a 
  <I>a</I> 
  )]-5-Azido-7-bromo-3a,4,5,7a-tetrahydro-2,2-dimethyl-1,3-benzodioxol-4-ol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/493406">493406</a> 
  </p>
- <p>
  Bis(3-azidophenyl) sulfone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/33486">33486</a> 
  </p>
- <p>
  3-Azido-2,3-dideoxy-1- 
  <I>O</I> 
  -( 
  <I>tert</I> 
  -butyldimethylsilyl)- 
  <I>ß</I> 
  - 
  <SC>D</SC> 
  -arabino-hexopyranose 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/497029">497029</a> 
  </p>
- <p>
  5-Azido-2-nitrobenzoic acid N-hydroxysuccinimide ester BioChemika, =97.0% (HPLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/11549">11549</a> 
  </p>
- <p>
  (2 
  <I>S</I> 
  ,3 
  <I>R</I> 
  ,4E)-2-Azido-4-octadecene-1,3-diol 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/a0456">a0456</a> 
  </p>
- <p>
  Ro 15-4513 solid 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/r109">r109</a> 
  </p>
- <p>
  1-Azido-1-deoxy- 
  <I>ß</I> 
  - 
  <SC>D</SC> 
  -lactopyranoside 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/514012">514012</a> 
  </p>
- <p>
  8-Azidoadenosine 3':5'-cyclic monophosphate ~95% 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/a1262">a1262</a> 
  </p>
- <p>
  2,6-Bis(4-azidobenzylidene)-4-methylcyclohexanone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/283029">283029</a> 
  </p>
- <p>
  1-Azido-1-deoxy- 
  <I>ß</I> 
  - 
  <SC>D</SC> 
  -galactopyranoside tetraacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/513970">513970</a> 
  </p>
- <p>
  1-Azido-1-deoxy- 
  <I>ß</I> 
  - 
  <SC>D</SC> 
  -glucopyranoside tetraacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/513997">513997</a> 
  </p>
- <p>
  a-D-Mannopyranosyl azide tetraacetate =90% (TLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/g4168">g4168</a> 
  </p>
- <p>
  6-(4-Azido-2-nitrophenylamino)hexanoic acid N-hydroxysuccinimide ester =90%, powder 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/a3407">a3407</a> 
  </p>
- <p>
  Ethidium bromide monoazide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/e2028">e2028</a> 
  </p>
- <p>
  1- 
  <I>O</I> 
  - 
  <I>tert</I> 
  -Butyldimethylsilyl 2-azido-2-deoxy-ß- 
  <SC>D</SC> 
  -glucopyranoside 3,4,6-triacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/510947">510947</a> 
  </p>
- <p>
  4,4'-Diazido-2,2'-stilbenedisulfonic acid disodium salt hydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/363227">363227</a> 
  </p>
- <p>
  8-Azido-cyclic adenosine diphosphate-ribose =95% (HPLC), lyophilized powder 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/a6830">a6830</a> 
  </p>
- <p>
  Photobiotin acetate BioChemika, =95% (HPLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/79728">79728</a> 
  </p>
- <p>
  Photobiotin acetate BioChemika, puriss., =98.0% (TLC) 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/56385">56385</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Benzotriazole Reagents
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Benzotriazoles.html</link> 
- <description>
  <p>Benzotriazole Reagent Products:</p> 
- <p>
  1-Allylbenzotriazole 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/557455">557455</a> 
  </p>
- <p>
  Benzotriazole-1-carboxamide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/596485">596485</a> 
  </p>
- <p>
  Methyl 1H-benzotriazole-1-carboxylate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667536">667536</a> 
  </p>
- <p>
  Benzotriazole-1-carbonyl chloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/633917">633917</a> 
  </p>
- <p>
  1-[(Trimethylsilyl)methyl]benzotriazole 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/589284">589284</a> 
  </p>
- <p>
  1,1'-Carbonylbisbenzotriazole preparation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/660086">660086</a> 
  </p>
- <p>
  Bis(1-benzotriazolyl)methanethione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/643610">643610</a> 
  </p>
- <p>
  Tris-(1-benzotriazolyl)methane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/642568">642568</a> 
  </p>
- <p>
  1-(Methylsulfonyl)-1 
  <I>H</I> 
  -benzotriazole 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/579408">579408</a> 
  </p>
- <p>
  1-(Phenylsulfonyl)-1 
  <I>H</I> 
  -benzotriazole 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/465739">465739</a> 
  </p>
- <p>
  1-(3-Pyridinylsulfonyl)-1 
  <I>H</I> 
  -benzotriazole 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/647330">647330</a> 
  </p>
- <p>
  1-[(1-Methyl-1 
  <I>H</I> 
  -imidazol-2-yl)sulfonyl]-1 
  <I>H</I> 
  -benzotriazole 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/647322">647322</a> 
  </p>
- <p>
  <I>N</I> 
  -(Furan-2-ylmethyl)-1 
  <I>H</I> 
  -benzotriazole-1-carbothioamide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654604">654604</a> 
  </p>
- <p>
  <I>N</I> 
  -(2-Thiazolyl)-1 
  <I>H</I> 
  -benzotriazole-1-carbothioamide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654590">654590</a> 
  </p>
- <p>
  <I>N</I> 
  -Benzyl-1 
  <I>H</I> 
  -benzotriazole-1-carbothioamide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654612">654612</a> 
  </p>
- <p>
  Benzotriazol-1-ylpyrrolidin-1-ylmethanethione 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654620">654620</a> 
  </p>
- <p>
  <I>N</I> 
  -(1 
  <I>H</I> 
  -Benzotriazol-1-ylmethyl)benzamide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654851">654851</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Alpha Oxygenation Reagents
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/oxygenation.html</link> 
- <description>
- <![CDATA[ Sigma-Aldrich Corporation
  ]]> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Trifluoroborates
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Organotrifluoroborates.html</link> 
- <description>
  <p>Trifluoroborate Products:</p> 
- <p>
  Potassium methyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/637890">637890</a> 
  </p>
- <p>
  Potassium allyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659274">659274</a> 
  </p>
- <p>
  Potassium butyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/660094">660094</a> 
  </p>
- <p>
  Potassium benzyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/563056">563056</a> 
  </p>
- <p>
  Potassium phenethyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/563099">563099</a> 
  </p>
- <p>
  Potassium vinyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/655228">655228</a> 
  </p>
- <p>
  Potassium 
  <I>trans</I> 
  -1-decenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/637882">637882</a> 
  </p>
- <p>
  Potassium 
  <I>trans</I> 
  -styryltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/576158">576158</a> 
  </p>
- <p>
  Potassium phenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/563951">563951</a> 
  </p>
- <p>
  Potassium 4-bromophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/571547">571547</a> 
  </p>
- <p>
  Potassium 
  <I>p</I> 
  -tolyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/571555">571555</a> 
  </p>
- <p>
  Potassium 3,5-bis(trifluoromethyl)phenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/571563">571563</a> 
  </p>
- <p>
  Potassium 3-nitrophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/571598">571598</a> 
  </p>
- <p>
  Potassium 4-formylphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/576093">576093</a> 
  </p>
- <p>
  Potassium 2-bromophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/576107">576107</a> 
  </p>
- <p>
  Potassium 3-methoxyphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/576115">576115</a> 
  </p>
- <p>
  Potassium 
  <I>o</I> 
  -tolyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/576123">576123</a> 
  </p>
- <p>
  Potassium 4-(trifluoromethyl)phenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/576131">576131</a> 
  </p>
- <p>
  Potassium 4-methoxyphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/579068">579068</a> 
  </p>
- <p>
  Potassium 4-fluorophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/592846">592846</a> 
  </p>
- <p>
  Potassium 2,6-dimethylphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/592943">592943</a> 
  </p>
- <p>
  Potassium 2,6-difluorophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/597929">597929</a> 
  </p>
- <p>
  Potassium 4- 
  <I>tert</I> 
  -butylphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654728">654728</a> 
  </p>
- <p>
  Potassium 2-methoxyphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654930">654930</a> 
  </p>
- <p>
  Potassium 2,4-difluorophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/656992">656992</a> 
  </p>
- <p>
  Potassium 2-naphthalenetrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657018">657018</a> 
  </p>
- <p>
  Potassium 4-acetylphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657050">657050</a> 
  </p>
- <p>
  Potassium 4-carboxyphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657069">657069</a> 
  </p>
- <p>
  Potassium 4-chlorophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657077">657077</a> 
  </p>
- <p>
  Potassium 2,6-dimethoxyphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657085">657085</a> 
  </p>
- <p>
  Potassium 3-formylphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657093">657093</a> 
  </p>
- <p>
  Potassium 4-(methylthio)phenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/657115">657115</a> 
  </p>
- <p>
  Potassium 3-hydroxyphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659746">659746</a> 
  </p>
- <p>
  Potassium 4-(hydroxymethyl)phenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659762">659762</a> 
  </p>
- <p>
  Potassium 3-fluorophenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659770">659770</a> 
  </p>
- <p>
  Potassium 3-carboxyphenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659789">659789</a> 
  </p>
- <p>
  Potassium 3,4-(methylenedioxy)phenyltrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659754">659754</a> 
  </p>
- <p>
  Potassium 3-thiophenetrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/571571">571571</a> 
  </p>
- <p>
  Potassium 5-methyl-2-thiophenetrifluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/654949">654949</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Oxygenation and Benzolyation Reagents
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/oxygenation.html</link> 
- <description>
- <![CDATA[ Sigma-Aldrich Corporation
  ]]> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Gold Catalysts
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Gold_Rush.html</link> 
- <description>
- <![CDATA[ Sigma-Aldrich Corporation
  ]]> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Hydrosilylation Catalysts
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Hydrosilylation_Catalyst.html</link> 
- <description>
  <p>Hydrosilylation Catalyst Products:</p> 
- <p>
  Pentamethylcyclopentadienyltris (acetonitrile)ruthenium(II) hexafluorophosphate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667412">667412</a> 
  </p>
- <p>
  Chloroplatinic acid hydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/398322">398322</a> 
  </p>
- <p>
  Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/479519">479519</a> 
  </p>
- <p>
  Bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate hydrate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/334987">334987</a> 
  </p>
- <p>
  Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/249939">249939</a> 
  </p>
- <p>
  Tris(triphenylphosphine)rhodium(I) chloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/199982">199982</a> 
  </p>
- <p>
  Benzeneruthenium(II) chloride, dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/341568">341568</a> 
  </p>
- <p>
  Dichloro( 
  <I>p</I> 
  -cymene)ruthenium(II) dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/343706">343706</a> 
  </p>
- <p>
  Grubbs Catalyst, 1st generation 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/579726">579726</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Carreira DOLEFIN Ligands
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Carreira.html</link> 
- <description>
  <p>Carreira DOLEFIN Ligand Products:</p> 
- <p>
  (1 
  <I>R</I> 
  ,4 
  <I>R</I> 
  ,8 
  <I>R</I> 
  )-5-Benzyl-8-methoxy-1,8-dimethyl-2-(2'-methylpropyl)-bicyclo[2.2.2]octa-2,5-diene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/669490">669490</a> 
  </p>
- <p>
  (1 
  <I>S</I> 
  ,4 
  <I>S</I> 
  ,8 
  <I>S</I> 
  )-5-Benzyl-8-methoxy-1,8-dimethyl-2-(2'-methylpropyl)-bicyclo[2.2.2]octa-2,5-diene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/672254">672254</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ DSM MonoPhos
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/DSM_MonoPhos.html</link> 
- <description>
  <p>DSM MonoPhos Products:</p> 
- <p>
  ( 
  <I>R</I> 
  )-(-)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']di-naphthalen-4-yl)dimethylamine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668206">668206</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4- a']di-naphthalen-4-yl)dimethylamine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668192">668192</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  , 
  <I>S</I> 
  , 
  <I>S</I> 
  )-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665290">665290</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  , 
  <I>R</I> 
  , 
  <I>R</I> 
  )-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665363">665363</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)methylamine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665355">665355</a> 
  </p>
- <p>
  (3a 
  <I>R</I> 
  ,8a 
  <I>R</I> 
  )-(-)-(2,2-Dimethyl-4,4,8,8-tetraphenyl-tetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl)dimethylamine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665460">665460</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)piperidine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665479">665479</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)morpholine 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665487">665487</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ DuPhos and BPE Ligands
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/DuPhos.html</link> 
- <description>
  <p>DuPhos and BPE Ligand Products:</p> 
- <p>
  (-)-1,2-Bis[(2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-dimethylphospholano]benzene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665258">665258</a> 
  </p>
- <p>
  (+)-1,2-Bis[(2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-dimethylphospholano]benzene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665266">665266</a> 
  </p>
- <p>
  (-)-1,2-Bis[(2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-diethylphospholano]benzene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668494">668494</a> 
  </p>
- <p>
  (+)-1,2-Bis[(2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-diethylphospholano]benzene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668486">668486</a> 
  </p>
- <p>
  (+)-1,2-Bis[(2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-diisopropylphospholano]benzene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668524">668524</a> 
  </p>
- <p>
  (-)-1,2-Bis((2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-diisopropylphospholano)benzene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668176">668176</a> 
  </p>
- <p>
  (+)-1,2-Bis((2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-dimethylphospholano)ethane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665231">665231</a> 
  </p>
- <p>
  (-)-1,2-Bis((2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-dimethylphospholano)ethane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/665207">665207</a> 
  </p>
- <p>
  (+)-1,2-Bis((2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-diethylphospholano)ethane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668478">668478</a> 
  </p>
- <p>
  (-)-1,2-Bis((2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-diethylphospholano)ethane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668451">668451</a> 
  </p>
- <p>
  1,2-Bis((2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-diisopropylphospholano)ethane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668443">668443</a> 
  </p>
- <p>
  1,2-Bis((2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-diisopropylphospholano)ethane 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668435">668435</a> 
  </p>
- <p>
  1,1'-Bis[(2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-dimethylphospholano]ferrocene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675601">675601</a> 
  </p>
- <p>
  1,1'-Bis[(2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-dimethylphospholano]ferrocene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675598">675598</a> 
  </p>
- <p>
  1,1'-Bis((2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-diethylphospholano)ferrocene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/680990">680990</a> 
  </p>
- <p>
  1,1'-Bis((2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-diethylphospholano)ferrocene 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/681008">681008</a> 
  </p>
- <p>
  1,2-Bis[(2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675520">675520</a> 
  </p>
- <p>
  1,2-Bis[(2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) tetrafluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675539">675539</a> 
  </p>
- <p>
  1,2-Bis[(2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675571">675571</a> 
  </p>
- <p>
  1,2-Bis[(2 
  <I>R</I> 
  ,5 
  <I>R</I> 
  )-2,5-(dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675555">675555</a> 
  </p>
- <p>
  1,2-Bis[(2 
  <I>S</I> 
  ,5 
  <I>S</I> 
  )-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/675547">675547</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Gleason Chiral Auxilliary
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Chiral_Auxiliary.html</link> 
- <description>
  <p>Gleason Chiral Auxilliary Products:</p> 
- <p>
  (7 
  <I>R</I> 
  ,10 
  <I>S</I> 
  )-(+)-1-Aza-10-isopropyl-8-oxa-4-thiabicyclo[5.3.0]-2-decanone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667587">667587</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Pd(0) EnCat 30NP
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Pd_EnCats_30NP.html</link> 
- <description>
  <p>Pd(0) EnCat 30NP Products:</p> 
- <p>
  Pd(0) EnCat 30NP 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/653667">653667</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ PEPPSI
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/PEPPSI.html</link> 
- <description>
  <p>PEPPSI Products:</p> 
- <p>
  [1,3-Bis(2,6-Diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/669032">669032</a> 
  </p>
- <p>
  (1,3-Bis(2,6-diisopropylphenyl)imidazolidene) ( 3-chloropyridyl) palladium(II) dichloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/674702">674702</a> 
  </p>
- <p>
  PEPPSI-SONO 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/677256">677256</a> 
  </p>
- <p>
  Lithium chloride solution 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/667544">667544</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Diazald<SUP>&#174;</SUP>
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Diazald.html</link> 
- <description>
  <p>Diazald Products:</p> 
- <p>
  Diazald 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/d28000">d28000</a> 
  </p>
- <p>
  Diazald sodium sulfate mixture 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/640530">640530</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ OsEnCat
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Os_EnCat.html</link> 
- <description>
  <p>OsEnCat Products:</p> 
- <p>
  Os EnCat 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/658685">658685</a> 
  </p>
- <p>
  4-Methylmorpholine 
  <I>N</I> 
  -oxide 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/224286">224286</a> 
  </p>
- <p>
  AD-mix-ß 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/392766">392766</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ MacMillan
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Organocatalyst.html</link> 
- <description>
  <p>MacMillan Products:</p> 
- <p>
  MacMillan Imidazolidinone OrganoCatalysts Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/674575">674575</a> 
  </p>
- <p>
  ( 
  <I>R</I> 
  ),( 
  <I>R</I> 
  )-(-)-2,3-Bis( 
  <I>tert</I> 
  -butylmethylphosphino)quinoxaline 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/676403">676403</a> 
  </p>
- <p>
  ( 
  <I>R</I> 
  )-(-)-2-( 
  <I>tert</I> 
  -Butyl)-3-methyl-4-oxoimidazolidinium trifluoroacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/661910">661910</a> 
  </p>
- <p>
  ( 
  <I>S</I> 
  )-(+)-2-( 
  <I>tert</I> 
  -Butyl)-3-methyl-4-oxoimidazolidinium trifluoroacetate 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/661902">661902</a> 
  </p>
- <p>
  (2 
  <I>R</I> 
  ),(5 
  <I>R</I> 
  )-(+)-5-Benzyl-3-methyl-2-(5-methyl-2-furyl)-2-imidazolidinone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668842">668842</a> 
  </p>
- <p>
  (2 
  <I>S</I> 
  ),(5 
  <I>S</I> 
  )-5-Benzyl-3-methyl-2-(5-methyl-2-furyl)-4-imidazolidone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/668540">668540</a> 
  </p>
- <p>
  (5 
  <I>S</I> 
  )-(-)-2,2,3-Trimethyl-5-phenylmethyl-4-imidazolidinone monohydrochloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/569763">569763</a> 
  </p>
- <p>
  (5 
  <I>R</I> 
  )-(+)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/663069">663069</a> 
  </p>
- <p>
  (2 
  <I>S</I> 
  ),(5 
  <I>S</I> 
  )-(-)-2- 
  <I>tert</I> 
  -Butyl-3-methyl-5-benzyl-4-imidazolidinone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/663107">663107</a> 
  </p>
- <p>
  (2 
  <I>R</I> 
  ),(5 
  <I>R</I> 
  )-(+)-2- 
  <I>tert</I> 
  -Butyl-3-methyl-5-benzyl-4-imidazolidinone 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/663093">663093</a> 
  </p>
- <p>
  (5 
  <I>R</I> 
  )-(+)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone dichloroacetic acid 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/663077">663077</a> 
  </p>
- <p>
  (5 
  <I>S</I> 
  )-(-)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone dichloroacetic acid 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/663085">663085</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ Catalysis Screening Kits
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Catalysis_Kits.html</link> 
- <description>
  <p>Catalysis Screening Kit Products:</p> 
- <p>
  Buchwald Ligands Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659932">659932</a> 
  </p>
- <p>
  <I>N</I> 
  -Heterocyclic Carbene Ligands Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/662232">662232</a> 
  </p>
- <p>
  QuadraPure Metal Scavengers Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659428">659428</a> 
  </p>
- <p>
  Homogeneous Palladium Catalysts Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659975">659975</a> 
  </p>
- <p>
  Heterogeneous Palladium Catalysts Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659967">659967</a> 
  </p>
- <p>
  Pd EnCat Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/666335">666335</a> 
  </p>
- <p>
  Phosphine Ligands Kit I 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/659940">659940</a> 
  </p>
  <p /> 
  </description>
  </item>
- <item>
- <title>
- <![CDATA[ [RhOH(S)-BINAP]<sub>2</sub>(1) and Rh(I) Pre-catalysts
  ]]> 
  </title>
  <link>http://www.sigmaaldrich.com/Area_of_Interest/Chemistry/Chemical_Synthesis/Product_Highlights/Hayashi_Catalysts.html</link> 
- <description>
- <p>
  Chloro(1,5-cyclooctadiene)rhodium(I) dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/227951">227951</a> 
  </p>
- <p>
  Hydroxy(cyclooctadiene)rhodium(I) dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/661023">661023</a> 
  </p>
- <p>
  Methoxy(cyclooctadiene)rhodium(I) dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/661058">661058</a> 
  </p>
- <p>
  Hydroxy[( 
  <I>S</I> 
  )-BINAP]rhodium(I) dimer 
  <a href="http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/661007">661007</a> 
  </p>
  <p /> 
  </description>
  </item>
  </channel>
  </rss>