发明人赵玉洁,钱学锋,杨光. "Method for the Synthesis of 2-(But-3-yn-1-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 115968774 A, 授权公告日 2017-06-28.
发明人刘建华,张德明,罗永刚. "A Process for Preparing High-Purity 2-(But-3-yn-1-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 110119165 B, 授权公告日 2016-03-04.
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