发明人郑宇鹏,何建平,赵玉洁. "一种7-溴-4H-吡啶并[1,2-a]嘧啶-4-酮的合成方法" [P]. 中国发明专利, 专利号 CN 116866440 A, 授权公告日 2015-05-15.
发明人郑宇鹏,高志强,朱建伟. "Method for the Synthesis of 7-Bromo-4H-pyrido[1,2-a]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 116701280 B, 授权公告日 2017-04-21.
发明人唐晓军,何建平,李文辉. "A Process for Preparing High-Purity 7-Bromo-4H-pyrido[1,2-a]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 108061876 B, 授权公告日 2024-04-04.
参考文献 Literature
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