发明人杨光,黄志刚,冯建国. "Method for the Synthesis of 2-Formyl-5-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 111083090 B, 授权公告日 2022-06-20.
Nielsen H, Lefèvre J P, Jørgensen K. "A Process for Preparing High-Purity 2-Formyl-5-methylbenzoic acid" [P]. European Patent, EP 3599043 A1, 2022-09-17.
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