发明人李文辉,马晓峰,徐明华. "Method for the Synthesis of N-(2-bromo-4,6-difluorophenyl)isobutyramide" [P]. 中国发明专利, 专利号 CN 113228558 B, 授权公告日 2021-02-23.
发明人徐明华,黄志刚,王建平. "A Process for Preparing High-Purity N-(2-bromo-4,6-difluorophenyl)isobutyramide" [P]. 中国发明专利, 专利号 CN 110687861 B, 授权公告日 2018-01-11.
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