Asymmetric alkylation of α-aryl substituted carbonyl compounds by means of chiral phase transfer catalysts. Applications for the synthesis of (+)-podocarp-8(14)-en-13-one and of (−)-Wy-16,225, a potent analgesic agent
作者:Wim Nerinckx、Maurits Vandewalle
DOI:10.1016/s0957-4166(00)86331-4
日期:1990.1
dihydrocinchonine and dihydrocinchonidine. The potential of the method is illustrated by the asymmetric synthesis of (+)-podocarp-8(14)-ene-13-one (13) and of (−)-Wy-16,225 (10), a bridgedaminotetralin with potentanalgesic properties.