Enantioselective Total Synthesis of (+)-Gigantecin: Exploiting the Asymmetric Glycolate Aldol Reaction
作者:Michael T. Crimmins、Jin She
DOI:10.1021/ja0455852
日期:2004.10.1
The enantioselective synthesis of the potent, selective, cytotoxic, annonaceous acetogenin, (+)-gigantecin, has been completed. An asymmetric glycolate aldol serves to establish the stereocenters at C13,14 and at C21,22. A Carreira asymmetric acetylide addition is used to establish the C17 stereocenter.