发明人冯建国,罗永刚,胡光. "Method for the Synthesis of 2-(4-Nitrophenyl)imidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 112183046 A, 授权公告日 2021-09-16.
Sørensen M, Lefèvre J P, Kowalski A. "A Process for Preparing High-Purity 2-(4-Nitrophenyl)imidazo[1,2-a]pyridine" [P]. European Patent, EP 3384304 A1, 2015-07-08.
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