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。