发明人赵玉洁,张德明,周伟. "Method for the Synthesis of 2-(2H-1,3-Benzodioxol-5-yl)imidazo[1,2-a]pyrimidin-3-amine" [P]. 中国发明专利, 专利号 CN 111428083 A, 授权公告日 2015-10-09.
发明人钱学锋,刘建华,郭海燕. "A Process for Preparing High-Purity 2-(2H-1,3-Benzodioxol-5-yl)imidazo[1,2-a]pyrimidin-3-amine" [P]. 中国发明专利, 专利号 CN 110943502 A, 授权公告日 2016-07-03.
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