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668524 Aldrich

(+)-1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene

kanata purity

Synonym: (R,R)-i-Pr-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   RBVGOQHQBUPSGX-MOUTVQLLSA-N
optical activity   [α]20/D +103°, c = 1 in chloroform
refractive index   n20/D 1.5701

Description

General description

Optical rotation devation ± 13

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

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
>230 °F
Flash Point(C) 
>110 °C

Documents

Certificate of Analysis

Certificate of Origin

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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