发明人李文辉,林芳,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110724684 A, 授权公告日 2019-06-19.
发明人林芳,周伟,罗永刚. "Method for the Synthesis of Methyl 2-ethoxy-5-formylbenzoate" [P]. 中国发明专利, 专利号 CN 109407792 B, 授权公告日 2019-01-02.
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