发明人钱学锋,徐明华,李文辉. "Method for the Synthesis of 2-Bromo-4-(trifluoromethyl)-1H-imidazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112998444 A, 授权公告日 2019-01-16.
发明人张德明,李文辉,王建平. "A Process for Preparing High-Purity 2-Bromo-4-(trifluoromethyl)-1H-imidazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114994514 A, 授权公告日 2022-04-03.
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