868140-13-0

Basic information

• Product Name: 4,4'-dibromo-(2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) dioxide
• CAS NO: 868140-13-0
• Molecular Weight: 812.477
• Mol File: 868140-13-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,4'-dibromo-(2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-dibromo-(2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) dioxide(868140-13-0)
• EPA Substance Registry System: 4,4'-dibromo-(2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) dioxide(868140-13-0)

Safety Data

• Hazardous Substances Data: 868140-13-0(Hazardous Substances Data)

Upstream product

• 130164-89-5 2,2’-bis(diphenylphosphinooxide)-1,1’-binaphthalene 

Downstream Products

• 868140-16-3 4,4'-dicyano-(2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) dioxide 

Relevant articles and documents

Method Of Reducing A Functional Group In An Oxidized Form

A novel method of reducing a functional group in an oxidised form. The invention relates more particularly to the reduction of aldehyde, ketone, ester, lactone, nitrile or phosphine oxide groups. The reduction method according to the invention is characterised in that it comprises exposing the substrate including the functional group to be reduced to the presence of a siloxane-type compound of the following formula (I), combined with a Lewis acid-type catalyst. In said formula (I):—R1 and R2, which are the same or different, are an alkyl, cycloalkyle or aryl group, —X is a digit from 0 to 50.