A Short and General Approach to the Synthesis of Styryllactones:(+)-Goniodiol, its Acetates and β-Trifluoromethyl Derivative, (+)-7-epi-Goniodiol and (+)-9-Deoxygoniopypyrone
A Short and General Approach to the Synthesis of Styryllactones:(+)-Goniodiol, its Acetates and β-Trifluoromethyl Derivative, (+)-7-epi-Goniodiol and (+)-9-Deoxygoniopypyrone
Stereoselective synthesis of the styryllactones, 7-epi-goniodiol and leiocarpin A, isolated from Goniothalamus leiocarpus
作者:Jian Chen、Guo-Qiang Lin、Han-Quan Liu
DOI:10.1016/j.tetlet.2004.08.132
日期:2004.10
Two novel styryllactones, 7-epi-goniodiol and leiocarpin A, isolatedfrom Goniothalamus leiocarpus, were stereoselectively synthesized in a short and efficient route from cinnamyl alcohol based on the asymmetric epoxidation and the palladium-catalyzed cross-coupling of vinyl epoxide with vinyltributylstannane.