A Facile Total Synthesis of
All Stereoisomers of Tarchonanthuslactone and Euscapholide from
Chiral Epichlorohydrin
作者:Hee-Yoon Lee、Vasu Sampath、Yeokwon Yoon
DOI:10.1055/s-0028-1087524
日期:——
A versatile and facile synthetic route to all the stereoisomers of tarchonanthuslactone and euscapholide was developed using epichlorohydrin as the source of all the chiral centers.
A new tetraketide, euscapholide and its glucoside were isolated from the leaves of Euscaphis japonica. The structures were elucidated by spectroscopic and chemical analyses. (C) 1998 Elsevier Science Ltd. All rights reserved.