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.
新的二硫代氨基甲酸酯的化学式为:##STR1## 其中R.sub.1表示氢或卤素,位于4-、5-或6-位置,n等于0或1,R.sub.2表示氢或各种脂肪族或芳香族基团,可以被取代,R.sub.3表示氢或各种脂肪基团,R.sub.4表示氢原子或烷基基团,它们的光学活性形式和盐,当这些盐存在时,是有价值的驱虫剂。它们可以通过还原相应的酮来制备。