发明人郭海燕,孙丽萍,郑宇鹏. "一种2-chloro-N-{2-[4-(difluoromethoxy)phenyl]ethyl}acetamide的合成方法" [P]. 中国发明专利, 专利号 CN 109170890 A, 授权公告日 2019-09-11.
发明人周伟,何建平,唐晓军. "Method for the Synthesis of 2-chloro-N-{2-[4-(difluoromethoxy)phenyl]ethyl}acetamide" [P]. 中国发明专利, 专利号 CN 116126113 A, 授权公告日 2016-05-03.
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