Kowalski A, Schröder R, Johansson L. "Method for the Synthesis of 1-(2-Aminophenyl)-2-(thiophen-2-yl)ethan-1-one" [P]. European Patent, EP 3890536 A1, 2019-10-24.
发明人黄志刚,朱建伟,郑宇鹏. "A Process for Preparing High-Purity 1-(2-Aminophenyl)-2-(thiophen-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108841616 B, 授权公告日 2019-06-06.
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