142087-75-0

Upstream product

• 142087-69-2 P-phenyl-P-2,4,6-trimethylphenylphosphinic acid 
• 67-56-1 methanol 
• 538311-43-2 mesityl(α-methylbenzylamino)phenylphosphine 
• 142087-74-9 (1R)-N-(1-phenylethyl)-(R_P)-P-phenyl-P-(2,4,6-trimethylphenyl) phosphinamide 
• 4073-31-8 (diethylamino)phenylchlorophosphine 
• 644-97-3 Dichlorophenylphosphine 

Relevant academic research and scientific papers

Stereoselective reactions of optically active derivatives of α-methylbenzylaminophosphine

A number of N-(α-methylbenzyl) phosphorus amides were synthesized, and their stereochemical properties were studied. Reactions of achiral chlorophosphines with optically active α-methylbenzylamine are accompanied by asymmetric induction at the phosphorus

The Synthesis of Optically Active P-Phenyl-P-(2,4,6-trimethylphenyl)phosphinamide and an X-Ray Structure of (-)-(1R)-N-(1-Phenylethyl)-(SP)-P-phenyl-P-(2,4,6-trimethylphenyl)phosphinamide

The primary phosphinic amide P-phenyl-P-(2,4,6-trimethylphenyl)phosphinamide has been prepared in optically active form (75percent enantiomeric excess) in six steps from dichlorophenylphosphine.The configuration of the intermediate N-(1-phenylethyl)-P-phenyl-P-(2,4,6-trimethylphenyl)phosphinamide has been established by an X-ray crystal structure determination of the minor diastereoisomer.This compound exhibits in the solid state two independent rotameric conformations about the P-N bond.Geometry optimisation by MNDO MO calculations refined these to the same rotamer having the nitrogen lone pair anticlinal to the P-O bond.