发明人赵玉洁,沈红梅,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108927131 A, 授权公告日 2023-05-28.
发明人马晓峰,郑宇鹏,郭海燕. "Method for the Synthesis of N,N-Di([1,1'-biphenyl]-4-yl)-[2,3'-bipyridin]-5-amine" [P]. 中国发明专利, 专利号 CN 114801768 A, 授权公告日 2019-01-23.
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