1579997-16-2

Upstream product

• 1579996-94-3 (S)-2,5-diphenyl-4-hydroxyphenyl phenyl(2,4,6-trimethylphenyl)phosphinite 
• 217975-66-1 phenyl(2,4,6-trimethyl)phosphine 
• 844-51-9 2,5-diphenyl-p-benzoquinone 
• 2633-66-1 2-mesitylmagnesium bromide 
• 644-97-3 Dichlorophenylphosphine 

Downstream Products

• 142087-76-1 (+)-(S)-methyl phenyl(2,4,6-trimethylphenyl)phosphinate 
• 1579997-30-0 C₃₄H₃₁O₃P 

Relevant academic research and scientific papers

Asymmetric synthesis of P -stereogenic diarylphosphinites by palladium-catalyzed enantioselective addition of diarylphosphines to benzoquinones

The reaction of phenyl(2,4,6-trimethylphenyl)phosphine with a substituted benzoquinone in the presence of a chiral phosphapalladacycle complex as a catalyst and triethylamine in chloroform at -45 °C proceeded in a new type of addition manner to give a high yield of a 4-hydroxyphenyl phenyl(2,4,6-trimethylphenyl)phosphinite with 98% enantioselectivity, which is a versatile intermediate readily convertible into various phosphines and their derivatives with high enantiomeric purity.