Synthetic investigations of rapamycin. 1. Synthesis of a C10-C21 fragment
作者:Stephanie D. Meyer、Tetsuo Miwa、Masashi Nakatsuka、Stuart L. Schreiber
DOI:10.1021/jo00045a007
日期:1992.9
Phosphine oxide 2, representing the C-10-C21 portion of rapamycin, was stereoselectively synthesized and was demonstrated to undergo a Homer-Wittig reaction to form triene 25 as an 8:1 mixture of trans-cis isomers.