发明人林芳,唐晓军,徐明华. "一种4-羟基-2-萘甲酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 116121264 A, 授权公告日 2025-08-24.
Martínez F, Mueller T C, Nielsen H. "Method for the Synthesis of Ethyl 4-Hydroxy-2-naphthoate" [P]. European Patent, EP 3794717 A1, 2023-08-05.
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