申请人:Merck & Co., Inc.
公开号:US04500736A1
公开(公告)日:1985-02-19
There is disclosed a process for the conversion of 3-trichlorovinylnitrobenzene to 3-trichlorovinylaniline by catalytic reduction in an alcoholic acidic medium, using a supported palladium catalyst in a hydrogen atmosphere. The process is carried out without any appreciable hydrogenolysis of the trichlorovinyl group.
本发明揭示了一种将3-三氯乙烯基硝基苯转化为3-三氯乙烯基苯胺的方法,该方法在醇性酸性介质中使用负载钯催化剂在氢气氛围下进行催化还原。该过程在不发生三氯乙烯基的明显氢解的情况下进行。