A Unified Strategy for the Stereospecific Construction of Propionates and Acetate-Propionates Relying on a Directed Allylic Substitution
作者:Tomislav Reiss、Bernhard Breit
DOI:10.1002/chem.200901064
日期:2009.6.22
Flexible friends: A new strategy that relies on o‐DPPB‐directed allylic substitution has been implemented for the flexible and stereospecific construction of major polyketide and isoprenoid structural elements (see scheme; o‐DPPB=ortho‐diphenylphosphanyl benzoate; PG=protecting group).
灵活的朋友:主要的聚酮化合物和类异戊二烯结构元素的柔性和立体定向构造,已经采用了一种基于o -DPPB指导的烯丙基取代的新策略(请参见方案;o -DPPB =邻-二苯基膦基苯甲酸酯; PG =保护基) 。