发明人郑宇鹏,李文辉,孙丽萍. "Method for the Synthesis of N-(2-Hydroxyethyl)-2-nitro-5-(trifluoromethyl)aniline" [P]. 中国发明专利, 专利号 CN 110210404 A, 授权公告日 2017-05-20.
发明人王建平,李文辉,钱学锋. "A Process for Preparing High-Purity N-(2-Hydroxyethyl)-2-nitro-5-(trifluoromethyl)aniline" [P]. 中国发明专利, 专利号 CN 116098509 B, 授权公告日 2019-06-16.
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