申请人:Rhone-Poulenc Industries
公开号:US04271167A1
公开(公告)日:1981-06-02
New dithiocarbamates of the formula: ##STR1## in which R.sub.1 is hydrogen or halogen in the 4-, 5- or 6-position, n is equal to 0 or 1, R.sub.2 represents hydrogen or various aliphatic or aromatic radicals which may be substituted, R.sub.3 represents hydrogen or various aliphatic radicals, and R.sub.4 represents a hydrogen atom or an alkyl radical, their optically active forms, and their salts, when such salts exist, are valuable anthelmintic agents. They may be made inter alia by reduction of the corresponding ketones.
新二硫代氨基甲酸酯的公式为:##STR1##,其中R₁是4位、5位或6位的氢或卤素,n等于0或1,R₂代表氢或各种可能被取代的脂肪族或芳香族基团,R₃代表氢或各种脂肪族基团,R₄代表氢原子或烷基,它们的光学活性形式,以及它们的盐(如果存在的话),是宝贵的驱虫剂。它们可以通过例如还原相应的酮来制造。