82631-96-7

Basic information

• Product Name: 1,4-diphenyl-1,4-butanediol bis(methanesulfonic acid ester)
• Synonyms: 1,4-diphenyl-1,4-butanediol bis(methanesulfonic acid ester)
• CAS NO: 82631-96-7
• Molecular Weight: 398.501
• Mol File: 82631-96-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,4-diphenyl-1,4-butanediol bis(methanesulfonic acid ester)(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-diphenyl-1,4-butanediol bis(methanesulfonic acid ester)(82631-96-7)
• EPA Substance Registry System: 1,4-diphenyl-1,4-butanediol bis(methanesulfonic acid ester)(82631-96-7)

Safety Data

• Hazardous Substances Data: 82631-96-7(Hazardous Substances Data)

Upstream product

• 4482-17-1 rac-1,4-diphenylbut-2-yne-1,4-diol 
• 495-71-6 phenacylacetophenone 
• 2085-90-7 (+/-)-1,4-diphenylbutane-1,4-diol 
• 124-63-0 methanesulfonyl chloride 
• 2085-90-7 1,4-diphenyl-1,4-butanediol 

Downstream Products

• 929721-56-2 (meso)-2,5-diphenylcyclopentane-1,1-dimethanol 
• 929721-54-0 (meso)-2,5-diphenylcyclopentane-1,1-dicarboxylic acid diethyl ester 
• 82631-97-8 (+/-)-1,4-bis(diphenylphosphino)-1,4-diphenylbutane 
• 82632-01-7 C₄₀H₃₆O₂P₂ 

Relevant articles and documents

Synthesis and characterization of new chiral palladium β-diimine complexes

The synthesis and characterization of a range of chiral β-diimine ligands and their complexes with palladium(II) has been investigated. The introduction of chirality can be easily achieved through a combination of both achiral and chiral building blocks.

The Mechanism of Asymmetric Hydrogenation. Chiral Bis(diphenylphosphino)-α-phenylalkane Complexes in Catalytic and Structural Studies

(R)-1,2-Bis(diphenylphosphino)phenylethane has been synthesised in good overall yield from (S)-mandelic acid ; its cationic rhodium(I) solvated complex has been shown to be effective in catalytic asymmetric hydrogenation with optical yields of up to 88percent having been observed.The n.m.r. spectra of complexes of this phosphine are discussed.Racemic (R*,R*)-1,3-bis(diphenylphosphino)-1,3-diphenylpropane and (R*,R*)-1,4-bis(diphenylphosphino)-1,4-diphenylbutane have been prepared.These form a range of rhodium complexes with dehydroamino-acids whose structures may be assigned on the basis of characteristic n.m.r.P-Rh and P-P coupling constants.