A SYNTHESIS OF (+)-7-EPIAUSTRALINE AND (-)-7-EPIALEXINE
[摘要] Reductive cyclization of the azido epoxides 19-alpha and 19-beta followed by deprotection afforded the HIV inhibitor (+)-7-epiaustraline 7 and (-)-7-epialexine 9. The formation of 7 proceeded with an unusual inversion of configuration at C-7.
[发布日期] 1991-09-30 [发布机构]
[效力级别] [学科分类]
[关键词] (+)-7-EPIAUSTRALINE;(-)-7-EPIALEXINE;GLYCOSIDASE INHIBITORS;POLYHYDROXYLATED PYRROLIZIDINE ALKALOIDS;EPOXIDE [时效性]
