作者:Matthias E. Weiss、Erick M. Carreira
DOI:10.1002/anie.201104681
日期:2011.11.25
From ring to ring: The first total synthesis of (+)‐daphmanidin E features rapid access to an enantiomerically pure bicyclo[2.2.2]octadione and elaboration around its periphery through the implementation of two Claisen rearrangements, the use of a copper/peptide complex for reagent‐controlled stereoselective conjugate addition, a diastereoselective hydroboration, and a cobalt‐catalyzed alkyl‐Heck cyclization
从一个环到另一个环:(+)-daphmanidin E的第一个全合成具有快速获得对映体纯的双环[2.2.2]辛二酮并通过实施两个克莱森重排(使用铜/肽)围绕其外围进行修饰的功能。用于试剂控制的立体选择性共轭物加成,非对映选择性硼氢化和钴催化的烷基-Heck环化反应的复合物。