发明人郭海燕,周伟,王建平. "Method for the Synthesis of 4-(Pyridin-3-yl)benzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 111612342 A, 授权公告日 2019-08-26.
发明人刘建华,高志强,周伟. "A Process for Preparing High-Purity 4-(Pyridin-3-yl)benzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 111151502 A, 授权公告日 2024-10-13.
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