发明人马晓峰,杨光,郑宇鹏. "Method for the Synthesis of 2-(Hydrazinylmethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 110481435 A, 授权公告日 2021-12-28.
发明人赵玉洁,李文辉,王建平. "A Process for Preparing High-Purity 2-(Hydrazinylmethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 112611736 A, 授权公告日 2022-09-09.
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