发明人陈志强,杨光,胡光. "Method for the Synthesis of Methyl 4-bromo-2,3-dimethylbenzoate" [P]. 中国发明专利, 专利号 CN 113083721 A, 授权公告日 2018-02-15.
发明人刘建华,郑宇鹏,杨光. "A Process for Preparing High-Purity Methyl 4-bromo-2,3-dimethylbenzoate" [P]. 中国发明专利, 专利号 CN 111374605 B, 授权公告日 2022-12-02.
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