Perfluoroalkylation of 2-mercaptoethanol as a key step for a new synthesis of perfluoroalkyl vinyl sulfides, sulfoxides and sulfones
作者:Emmanuel Magnier、Marc Tordeux、Régis Goumont、Karine Magder、Claude Wakselman
DOI:10.1016/s0022-1139(03)00170-2
日期:2003.11
We have developed a new method of perfluoroalkylation of thiols, using a mixture of sodium formate/sodium sulfite to generate a sulfoxylate radical anion. This method is compatible with alcoholic functionality and was applied to mercaptoethanol. The obtained compounds were transformed into perfluoroalkyl vinyl sulfides, sulfoxides and sulfones.
我们已经开发了一种新的
硫醇
全氟烷基化方法,使用
甲酸钠/
亚硫酸钠的混合物生成
亚硫酸根自由基阴离子。该方法与
酒精功能兼容,并已应用于巯基
乙醇。将获得的化合物转化为
全氟烷基
乙烯基硫化物,亚砜和砜。