作者:Robert K. Bressin、Sami Osman、Ivanna Pohorilets、Upamanyu Basu、Kazunori Koide
DOI:10.1021/acs.joc.9b03370
日期:2020.4.3
this synthesis highlights a scalable Mukaiyama aldol reaction, Nicolaou-type epoxide opening reaction, stereoselective Corey–Chaykovsky-type reaction, and a modified Horner–Wadsworth–Emmons Z-selective olefination. We also discuss a Z–E isomerization during the α,β-unsaturated amide formation. The new synthesis of meayamycin B consists of 11 steps in the longest linear sequence and 24 total steps