Enantiospecific Total Synthesis of Macrolactone Sch 725674
作者:Amit K. Bali、Sunil K. Sunnam、Kavirayani R. Prasad
DOI:10.1021/ol5018678
日期:2014.8.1
The enantiospecific totalsynthesis of 14-membered macrolactone Sch 725674 was accomplished from tartaric acid. Key reactions in the synthesis include the Ley’s dithiaketalization of an alkynone derived from the bis-Weinreb amide of tartaric acid, Boord olefination, and ring-closing metathesis of an acrylate ester.