23743-24-0

Basic information

• Product Name: P,P'-dibenzyl-P,P'-diphenyl-P,P'-ethanediyl-di-phosphine
• Synonyms: P,P'-dibenzyl-P,P'-diphenyl-P,P'-ethanediyl-di-phosphine
• CAS NO: 23743-24-0
• Molecular Weight: 426.478
• Mol File: 23743-24-0.mol

Chemical Properties

• CAS DataBase Reference: P,P'-dibenzyl-P,P'-diphenyl-P,P'-ethanediyl-di-phosphine(CAS DataBase Reference)
• NIST Chemistry Reference: P,P'-dibenzyl-P,P'-diphenyl-P,P'-ethanediyl-di-phosphine(23743-24-0)
• EPA Substance Registry System: P,P'-dibenzyl-P,P'-diphenyl-P,P'-ethanediyl-di-phosphine(23743-24-0)

Safety Data

• Hazardous Substances Data: 23743-24-0(Hazardous Substances Data)

Upstream product

• 18899-64-4 1,2-Bis(phenylphosphino)ethane 
• 100-39-0 benzyl bromide 

Downstream Products

• 18899-56-4 P,P'-diphenyl-1,4-diphospha-cyclohexane 
• 109501-46-4 1,4-diphenyl-[1,4]diphosphinane 1,4-dioxide 
• 16001-96-0 P,P'-dibenzyl-P,P'-dimethyl-P,P'-diphenyl-P,P'-ethanediyl-di-phosphonium; diiodide 
• 27771-01-3 1,4-dibenzyl-1,4-diphenyl-[1,4]diphosphinanediium; dibromide 

Relevant articles and documents

Method for enantioselective synthesis of phosphorus-stereogenic phosphines

The present invention relates to a process for preparing an enantioenriched phosphorus-stereogenic, tertiary phosphine. Secondary phosphines are contacted with an alkyl halide and base in the presence of a chiral metal catalyst thereby producing the enantioenriched phosphorus-stereogenic, tertiary phosphine for subsequent use in homogeneous catalysis reactions.

METHOD FOR ENANTIOSELECTIVE SYNTHESIS OF PHOSPHORUS-STEREOGENIC PHOSPHINES

The present invention relates to a process for preparing an enantioenriched phosphorus-stereogenic, tertiary phosphine. Secondary phosphines are contacted with an alkyl halide and base in the presence of a chiral metal catalyst thereby producing the enantioenriched phosphorus-stereogenic, tertiary phosphine for subsequent use in homogeneous catalysis reactions.