发明人郭海燕,何建平,刘建华. "Method for the Synthesis of N-[4-(2-Ethoxyethoxy)benzyl]-3-(2-methoxyethoxy)aniline" [P]. 中国发明专利, 专利号 CN 108666638 B, 授权公告日 2019-01-01.
发明人沈红梅,朱建伟,韩伟. "A Process for Preparing High-Purity N-[4-(2-Ethoxyethoxy)benzyl]-3-(2-methoxyethoxy)aniline" [P]. 中国发明专利, 专利号 CN 117813093 A, 授权公告日 2018-01-17.
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