发明人马晓峰,孙丽萍,高志强. "Method for the Synthesis of 2-Amino-6-bromo-4-chlorophenol" [P]. 中国发明专利, 专利号 CN 111719682 B, 授权公告日 2017-09-28.
发明人杨光,李文辉,胡光. "A Process for Preparing High-Purity 2-Amino-6-bromo-4-chlorophenol" [P]. 中国发明专利, 专利号 CN 114965911 A, 授权公告日 2018-01-27.
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