发明人周伟,沈红梅,李文辉. "Method for the Synthesis of Methyl 3-bromo-5-cyano-2-formylbenzoate" [P]. 中国发明专利, 专利号 CN 108051742 B, 授权公告日 2025-01-05.
发明人杨光,胡光,韩伟. "A Process for Preparing High-Purity Methyl 3-bromo-5-cyano-2-formylbenzoate" [P]. 中国发明专利, 专利号 CN 108411733 A, 授权公告日 2018-08-17.
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