发明人郭海燕,胡光,陈志强. "Method for the Synthesis of Methyl 3-Bromo-4-chlorobenzoate" [P]. 中国发明专利, 专利号 CN 117996906 B, 授权公告日 2025-11-13.
发明人何建平,高志强,冯建国. "A Process for Preparing High-Purity Methyl 3-Bromo-4-chlorobenzoate" [P]. 中国发明专利, 专利号 CN 109276803 B, 授权公告日 2018-03-26.
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