发明人黄志刚,杨光,冯建国. "Method for the Synthesis of 2-(2-(Methylsulfonyl)ethyl)aniline" [P]. 中国发明专利, 专利号 CN 112940473 B, 授权公告日 2019-09-07.
发明人郭海燕,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 2-(2-(Methylsulfonyl)ethyl)aniline" [P]. 中国发明专利, 专利号 CN 115991692 A, 授权公告日 2024-11-09.
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