137219-84-2

Upstream product

• 194149-25-2 [bis-(3,5-dimethylphenyl)](diethylamino)phosphine 
• 74289-57-9 bis-(3,5-dimethylphenyl)chlorophosphine 
• 34696-73-6 3,5-dimethyphenylmagnesium bromide 
• 74866-28-7 2,2'-dibromo-1,1'-binaphthyl 
• 137219-83-1 (3-(chloro(3,5-dimethylphenyl)phosphoryl)-5-methylphenyl)methylium 

Downstream Products

• 137219-86-4 2,2'-bis[di(3,5-dimethylphenyl)phosphino]-1,1'-binaphthyl 

Relevant academic research and scientific papers

Stereospecific deoxygenation of phosphine oxides with retention of configuration using triphenylphosphine or triethyl phosphite as an oxygen acceptor

(Chemical Equation Presented) A new protocol for deoxygenation of various phosphine oxides with retention of configuration is described. The advantage of the new method includes milder conditions and considerably shortened reaction times. Mechanistic studies about the oxygen transfer between the starting phosphine oxide and the sacrificial triphenylphosphine are also presented.

2,2'-bis(di-(3,5-dialkylphenyl)phosphino)-1,1'-binaphthyl and transition metal complex containing the samd ligand

A 2,2'-bis[di-(3,5-dialkylphenyl)phosphino]-1,1'-binaphthyl represented by formula (I): STR1 wherein R represents a lower alkyl group, is disclosed. A transition metal complex comprising a transition metal and a 2,2'-bis[di(3,5-dialkylphenyl)phosphino]-1,