发明人冯建国,黄志刚,李文辉. "Method for the Synthesis of 2,3-Dibromo-6-(difluoromethoxy)cinnamic acid" [P]. 中国发明专利, 专利号 CN 114808832 B, 授权公告日 2025-06-23.
发明人钱学锋,刘建华,王建平. "A Process for Preparing High-Purity 2,3-Dibromo-6-(difluoromethoxy)cinnamic acid" [P]. 中国发明专利, 专利号 CN 108049618 B, 授权公告日 2025-12-24.
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