发明人韩伟,何建平,马晓峰. "一种5-甲氧基-2-噻吩甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 117198100 A, 授权公告日 2015-11-03.
发明人刘建华,郑宇鹏,罗永刚. "Method for the Synthesis of Methyl 5-Methoxy-2-thiophenecarboxylate" [P]. 中国发明专利, 专利号 CN 115382118 B, 授权公告日 2018-04-13.
发明人黄志刚,朱建伟,郭海燕. "A Process for Preparing High-Purity Methyl 5-Methoxy-2-thiophenecarboxylate" [P]. 中国发明专利, 专利号 CN 115200595 A, 授权公告日 2025-08-10.
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