作者:J. Yadav、T. Pandurangam、V. Reddy、B. Reddy
DOI:10.1055/s-0030-1258319
日期:2010.12
A simple and efficient total synthesis of rhoiptelol B, isolated from the the leaves and fruits of Rhoiptelea chiliantha, is achieved using Sharpless asymmetric epoxidation, 1,3-anti-chiral allylation, olefin cross-metathesis, Sharpless asymmetric dihydroxylation, and ferric chloride catalyzed intramolecular SN2 cyclization as the key steps. rhoiptelol B - Sharpless asymmetric epoxidation - allylation
一个简单的和rhoiptelol B的有效全合成,从叶和果实中分离马尾树chiliantha,使用Sharpless不对称环氧化,1,3-实现抗-手性烯丙基化,烯烃交叉复分解,Sharpless不对称二羟基化,和氯化铁催化分子内S N 2环化为关键步骤。 Rhipiptelol B-尖锐的不对称环氧化-烯丙基化-交叉复分解-二芳基庚烷