发明人冯建国,马晓峰,何建平. "Method for the Synthesis of 4-bromo-6-chloro-5-phenyl-" [P]. 中国发明专利, 专利号 CN 116664243 B, 授权公告日 2020-06-17.
发明人徐明华,王建平,李文辉. "A Process for Preparing High-Purity 4-bromo-6-chloro-5-phenyl-" [P]. 中国发明专利, 专利号 CN 112348214 B, 授权公告日 2017-01-05.
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