发明人刘建华,罗永刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110722702 A, 授权公告日 2021-02-22.
发明人王建平,黄志刚,杨光. "Method for the Synthesis of 2-(4-Aminobenzyl)-6-chloropyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 117621592 B, 授权公告日 2017-05-27.
发明人郑宇鹏,黄志刚,孙丽萍. "A Process for Preparing High-Purity 2-(4-Aminobenzyl)-6-chloropyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115572045 A, 授权公告日 2020-07-21.
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