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Chemical Synthesis

Technology Spotlights

By Application Area

Cross-Coupling

  • Bis-Hydroxamic Acid (BHA) Ligands – New Chiral Ligands for Asymmetric Oxidation (2009) 
  • BRIDP from Takasago - New Ligands for Cross-Coupling Catalysis (2008)
  • MIDA Boronates (2008)
  • Symphos Ligands for Efficient Suzuki Cross-Coupling (2008)
  • cataCXium®—Ligands and Complexes for Efficient Cross-Coupling Reactions (2008)
  • A-Phos Palladium Complexes for Efficient Suzuki Coupling (2008)
  • Buchwald Ligands For C–C, C–N, And C–O Bond Formation (2007)
  • New Cyclopropane Reagent: Potassium Cyclopropyltrifluoroborate (2007)
  • Organosilanols: Powerful Nucleophiles for Pd-Catalyzed Cross-Coupling (2007)
  • Organotrifluoroborates: Potent Boronic Acid Surrogates (2006)
  • PEPPSI™ Catalysts (2006)
  • Reaxa Technology: Easier, Faster, and Cleaner Reactions (2007)

Organocatalysis

  • (S)-(–)-5-(2-Pyrrolidinyl)-1H-tetrazole – L-Proline’s Isosteric Companion in Organocatalysis (2009)
  • Chiral Phase-Transfer Catalysts—Maruoka Catalysts (2008)
  • Chiral Phosphoric Acids: New Organocatalysts for Reductive Amination (2008)
  • Jacobsen Thioureas: New Versatile Organocatalysts (2007)
  • Jørgensen’s Organocatalysts (2007)
  • MacMillan Imidazolidine OrganoCatalysts™ (2006)

Asymmetric Synthesis

  • Solvias MeOBIPHEP Ligands (2008)
  • ChiroSolv® Resolving Kits: Facile and Rapid Chiral Separation (2008)
  • Trost Ligands for Asymmetric Allylic Alkylation (AAA) (2007)
  • Umicore Precatalysts for Asymmetric Reactions (2007)
  • (R)-(+)- and (S)-(–)-Stericol®: New, Effective Chiral Auxiliaries (2007)
  • catASium®—Essential Elements for Asymmetric Hydrogenations (2008)
  • Takasago Ligands and Complexes for Asymmetric Reactions (2008)
  • Diazaphospholane Ligands for Catalytic Asymmetric Transformations (2007)
  • Soderquist Reagents: For allyl-, allenyl-, propargylboration (2007)
  • QuinoxP*: Air-Stable and Highly Efficient Chiral Ligands (2006)
  • Shvo's Catalyst: Efficient Catalyst for Enzyme Mediated Dynamic Kinetic Resolution (DKR)  (2006)
  • New Chiral Auxiliaries (2006)
  • Carreira Dolefin Ligands (2006)
  • DuPhos and BPE Ligands: Highly Efficient Privileged Ligands (2006)
  • DSM MonoPhos™ Family (2006)
  • Gleason Chiral Auxiliary (2006)
  • Efficient and Selective Catalysts for Asymmetric Synthesis (2006)
  • Ellman's Sulfinamides (2-methyl-2-propanesulfinamide) (2005)
  • Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation (2005)
  • CBS Catalysts (2005)

Synthetic Reagents

  • New Reagents for Selective Metalation, Deprotonation, and Additions (2009)
  • COMU – Safer and More Efficient Peptide Coupling Reagent (2009)
  • Super Silyl Protecting Groups – Unique Reactivity in C–C Bond Forming Reactions (2009)
  • DIH - Highly Efficient and Economical Reagent for Iodination (2009)
  • Dudley Reagents: Benzyl and p-Methoxy Benzyl Protections Using Benzyloxypyridinium Triflate and 2-(4-Methoxybenzyloxy)-4-methylquinoline (2008)
  • IPNBSH: A Reagent for the Simple Reduction of Alcohols (2007)
  • DABAL-Me3: An Air Stable "Methyl Anion" (2007)
  • Phosgene Generation Kit (2007)
  • New Benzotriazole Reagents (2006)
  • Benzoylation Reagents: Simple tools for α-oxygenation of aldehydes (2006)
  • Diazald®: The Preferred Method For Diazomethane Generation (2006)
  • Stabilized 2-Iodoxybenzoic Acid (SIBX) (2005)
  • Iodotoluene Difluoride - A New, Mild Oxidation and Fluorination Reagents (2005)
  • Lithium Aminoborohydride (LAB) Reagents (2005)
  • Extremely Strong, Non-ionic Phosphazene Bases (2005)
  • N-Acylbenzotriazoles from Aldrich: Neutral Acylating Reagents (2005)
  • New, Safer, NIMBA-Stabilized BH3 THF Solutions (2005)

Green Chemistry

  • Alkali Metal Silica Gels from SiGNa (2009)
  • PTS: Amphiphile for Organic Synthesis in Water (2008)

C-H Reactions

  • White Catalyst: A Catalyst for Allylic C–H Oxidation and Amination (2007)
  • Rh2(esp)2: An Exceptionally Efficient and Selective Catalyst for C-H Amination (2005)

High-Throughput Synthesis

  • ChemDose®: Convenient Dosing of Catalysts and Reagents (2007)
  • Microreactor Explorer (MRE) Kit (2007)

Catalysis

  • Metathesis: Ruthenium-Based Metathesis Catalysts (2007)
  • Gold Catalysts — 21st Century 'Gold Rush' (2007)
  • New Hydroazidation Catalyst for Facile Preparation of Organoazides (2006)
  • Hydrosilyation Catalysts (2006)
  • Catalysis Screening Kits (2006)
  • N-Heterocyclic Carbene (NHC) Ligands (2005)

Chemical Ligation

  • The Staudinger Ligation: A High-Yield, Chemoselective, and Mild Synthetic Method (2007)
  • Click Chemistry: A "Click" Away from Drug Discovery (2006)

Ionic Liquids

  • CBILS®: A Revolutionary Tool for ionic liquid synthesis (2007)
  • Ionic Liquids for Catalysis (2005)
  • Basionic™ Ionic Liquids (2005)
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