Synthetic studies of microtubule stabilizing agent peloruside A: an asymmetric synthesis of C10C24 segment
作者:Arun K. Ghosh、Jae-Hun Kim
DOI:10.1016/j.tetlet.2003.08.023
日期:2003.10
An asymmetric synthesis of the C-10-C-24 fragment of the potent antitumor macrolide, peloruside A is described. All three stereogenic centers have been enantioselectively constructed utilizing Evans alkylation, Brown asymmetric allylboration, and a substrate controlled epoxide formation. Other key reactions involved Grubbs's ring-closing olefin metathesis and Ando's Z-selective olefination reaction. (C) 2003 Elsevier Ltd. All rights reserved.