[EN] ASYMMETRIC SYNTHESIS OF (-)-VENLAFAXINE USING ORGANOCATALYST<br/>[FR] SYNTHÈSE ASYMÉTRIQUE DE LA (-)-VENLAFAXINE AU MOYEN D'UN ORGANOCATALYSEUR
申请人:COUNCIL SCIENT IND RES
公开号:WO2014016852A1
公开(公告)日:2014-01-30
The patent discloses an asymmetric synthesis of (-)-venlafaxine using an organocatalyst via a unified strategy employing organcatalytic Michael addition, regio-selective dehydration and selective epoxide ring opening.
该专利披露了使用有机催化剂通过统一策略进行的(-)-文拉法辛的不对称合成,包括有机催化的迈克尔加成、区域选择性脱水和选择性环氧环开放。