发明人郭海燕,杨光,韩伟. "Method for the Synthesis of 5-Bromo-4-difluoromethoxy-2-fluorophenol" [P]. 中国发明专利, 专利号 CN 116475361 A, 授权公告日 2016-08-15.
发明人张德明,唐晓军,郭海燕. "A Process for Preparing High-Purity 5-Bromo-4-difluoromethoxy-2-fluorophenol" [P]. 中国发明专利, 专利号 CN 112627783 A, 授权公告日 2022-01-20.
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