Park J H, Kumar R, Chen K W. "一种的合成方法" [P]. US Patent, US 11349966 B2, 2020-08-03.
发明人张德明,李文辉,郑宇鹏. "Method for the Synthesis of 5-Chloro-N-(2,2-diethoxyethyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112189468 B, 授权公告日 2024-03-19.
发明人黄志刚,赵玉洁,韩伟. "A Process for Preparing High-Purity 5-Chloro-N-(2,2-diethoxyethyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117072425 A, 授权公告日 2025-10-16.
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