专利名称：Process for making phosphorus derivatives
of aminothiomethylcarbamates
发明人：Clifford E. Sacks申请号：US06/378156申请日：19820514公开号：US04426335A公开日：19840117
摘要：This invention pertains to novel processes for preparing phosphorus derivativesof aminothiomethylcarbamates known to be useful as pesticides. The processes useproducts prepared by a novel method which reacts disulfides of various amides ofphosphoric acids with chlorine or bromine. Such sulfenyl halide products areadvantageous and obtained in unexpected yields. Therefore, the method is alsounobvious. When the novel sulfenyl bromides of this invention are intermediatesunexpected yields of pesticides are obtained.
申请人：THE UPJOHN COMPANY
代理人：Joan Thierstein
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