Synthesis of (2S,3R,4E,8E)-9-methyl-4,8-sphingadienine via a novel SN2′ type reaction mediated by a thioether carbanion
作者:Xiang-Zhu Wang、Yu-Lin Wu、Shende Jiang、Gurdial Singh
DOI:10.1016/s0040-4039(99)01885-7
日期:1999.12
A stereoselective synthesis of sphingadienine 3 as a new analogue of sphingosine has been achieved by a novel copper-catalyzed S(N)2' type homoallylic coupling reaction between an allylic mesylate and a thioether-stabilized allylic carbanion. (C) 1999 Elsevier Science Ltd. All rights reserved.