作者:Huib Ovaa、Jeroen D.C. Codée、Bas Lastdrager、Herman S. Overkleeft、Gijs A. van der Marel、Jacques H. van Boom
DOI:10.1016/s0040-4039(99)00911-9
日期:1999.7
A synthetic route towards conduramine and carbasugar derivatives based on the transformation (i.e. two-carbon Wittig olefination and ester reduction) of the Vasella rearrangement product derived from D-galactose followed by either a [3,3] Overman or a [2,3]-Wittig-Still sigmatropic rearrangement, and subsequent ring-closing metathesis, is presented.
基于衍生自D-半乳糖的Vasella重排产物的转化(即两碳Wittig烯化和酯还原),然后是[3,3] Overman或[2,3]的合成方法,用于生产conduramine和carbasugar衍生物-Wittig-Still的σ重排,以及随后的闭环易位。