发明人何建平,杨光,郑宇鹏. "Method for the Synthesis of N-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-acetamide" [P]. 中国发明专利, 专利号 CN 110609681 A, 授权公告日 2021-03-17.
发明人孙丽萍,朱建伟,唐晓军. "A Process for Preparing High-Purity N-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-acetamide" [P]. 中国发明专利, 专利号 CN 110814147 B, 授权公告日 2016-09-02.
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