发明人何建平,郑宇鹏,马晓峰. "一种2,2'-(氧双(亚甲基))双(4-甲基喹唑啉)的合成方法" [P]. 中国发明专利, 专利号 CN 113158914 A, 授权公告日 2015-05-11.
发明人刘建华,沈红梅,李文辉. "Method for the Synthesis of 2,2'-(Oxybis(methylene))bis(4-methylquinazoline)" [P]. 中国发明专利, 专利号 CN 116972201 A, 授权公告日 2019-06-09.
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