发明人唐晓军,高志强,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114820433 A, 授权公告日 2015-04-13.
发明人刘建华,黄志刚,钱学锋. "Method for the Synthesis of N1-(5-Bromopyrid-2-yl)ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 109241336 A, 授权公告日 2015-03-13.
发明人赵玉洁,徐明华,黄志刚. "A Process for Preparing High-Purity N1-(5-Bromopyrid-2-yl)ethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 117213588 A, 授权公告日 2020-06-11.
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