Synthesis of stereoisomers of Artemisia and Chrysanthemum bis(acetylenic) enol ether spiroacetals.

An 11-step synthesis is described of two diastereomeric candidates for a bis(acetylenic) enol ether spiroacetal isolated from Chrysanthemum boreale. Key steps in the synthetic route include spiroacetal lactone alkylidenation and subseqent modified Cadiot-Chodkiewicz cross-coupling to install the bis...

Повний опис

Бібліографічні деталі
Автори: Wu, B, Feast, G, Thompson, A, Robertson, J
Формат: Journal article
Мова:English
Опубліковано: 2012