发明人周伟,赵玉洁,钱学锋. "一种噻吩-2-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 116953055 A, 授权公告日 2023-09-09.
发明人黄志刚,何建平,沈红梅. "Method for the Synthesis of 2-Thiophenecarboxylic Acid" [P]. 中国发明专利, 专利号 CN 114499928 B, 授权公告日 2019-04-13.
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