作者:Hans Christian Stiasny
DOI:10.1055/s-1996-4193
日期:1996.2
3-Alkoxy-1,1-dibromoalkanes are interesting substrates for diastereoselective bromine/lithium exchange reactions. A general route to the precursor 1,1-dibromo-3-hydroxyalkanes is described here via reaction of dibromomethyllithium with cyclic sulfates of 1,2-diols.
3-烷氧基-1,1-二溴烷是用于二氨基酸选择性溴锂交换反应的有趣底物。本文通过二溴甲基锂与1,2-二醇的环硫酸酯反应,描述了一种制备前体1,1-二溴-3-羟基烷的通用路线。