发明人张德明,胡光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117274494 A, 授权公告日 2024-03-24.
发明人唐晓军,李文辉,郑宇鹏. "Method for the Synthesis of N-[(4-BRomophenyl)(pyridin-2-yl)methyl]ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 112762294 A, 授权公告日 2023-01-21.
发明人林芳,陈志强,张德明. "A Process for Preparing High-Purity N-[(4-BRomophenyl)(pyridin-2-yl)methyl]ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 114829977 B, 授权公告日 2023-10-18.
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