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668486 Aldrich

(+)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene

kanata purity

Synonym: (2S,2′S,5S,5′S)-2,2′,5,5′-Tetraethyl-1,1′-(o-phenylene)diphospholane, (S,S)-Ethyl-DUPHOS

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, DuPhos/BPE, Privileged Ligands and Complexes More...
InChI Key   GVVCHDNSTMEUCS-MUGJNUQGSA-N
refractive index   n20/D 1.581
density   1.010 g/mL at 25 °C

Description

Packaging

100, 500 mg in glass insert

Legal Information

Sold in collaboration with Kanata Chemical Technologies Inc. for research purposes only. These compounds were made and sold under license from E.I. du Pont de Nemours and Company, which license does not include the right to use the compounds in producing products for sale in the pharmaceutical field.

Application

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

DuPhos and BPE Phospholane Ligands and Complexes

In the early 1990s, Burk and coworkers developed new electron-rich C2 symmetric bis(phospholane) ligands. The modular nature of these ligands allowed for variation of both phosphane substituent and b...
William Sommer and Daniel Weibel
Aldrich ChemFiles 2008, 8.2, 34.
Keywords: Aminations, Applications, Asymmetric catalysis, Asymmetric synthesis, Building blocks, Catalysis, Chemfiles, Crotylborations, Hydrogenations, Ligands, Reductions, Reductive aminations

Related Content

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

Introduction Asymmetric hydrogenation reactions represent the ideal process for the commercial manufacture of single-enantiomer compounds, because of the ease by which these robust procedures can be ...
Keywords: Addition reactions, Alkylations, Amidations, Aminations, Asymmetric synthesis, Building blocks, Catalysis, Cycloadditions, Electronics, Hydrogenations, Ligands, Pharmaceutical, Purification, Reductions, Reductive aminations, transformation

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