Asymmetric synthesis of α-amino boronate esters via organocatalytic pinacolboryl addition to tosylaldimines
作者:Cristina Solé、Henrik Gulyás、Elena Fernández
DOI:10.1039/c2cc00020b
日期:——
Organocatalytic nucleophilic pinacolboryl addition from in situ generated MeOâ â B2pin2 to CN double bond can be performed enantioselectively with the aid of chiral phosphines, which promote enantiofacial differentiation in the course of the CâB bond formation.