发明人林芳,刘建华,沈红梅. "Method for the Synthesis of 2-(Diethoxymethyl)thiophene" [P]. 中国发明专利, 专利号 CN 112698704 B, 授权公告日 2024-04-13.
发明人张德明,周伟,何建平. "A Process for Preparing High-Purity 2-(Diethoxymethyl)thiophene" [P]. 中国发明专利, 专利号 CN 112793272 A, 授权公告日 2023-08-21.
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