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‐directedallylicsubstitution has been implemented for the flexible and stereospecificconstruction of major polyketide and isoprenoid structural elements (see scheme; o‐DPPB=ortho‐diphenylphosphanyl benzoate; PG=protecting group).