发明人杨光,冯建国,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113966499 A, 授权公告日 2019-09-15.
发明人郭海燕,钱学锋,沈红梅. "Method for the Synthesis of 2-((4-Chlorophenyl)sulfonyl)-2-(thiophen-2-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 117725909 B, 授权公告日 2024-10-21.
发明人张德明,郭海燕,唐晓军. "A Process for Preparing High-Purity 2-((4-Chlorophenyl)sulfonyl)-2-(thiophen-2-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 114649450 A, 授权公告日 2023-10-26.
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