发明人徐明华,罗永刚,赵玉洁. "一种3-溴-8-氯咪唑并[1,2-a]吡嗪的合成方法" [P]. 中国发明专利, 专利号 CN 115147155 A, 授权公告日 2022-11-09.
发明人钱学锋,孙丽萍,杨光. "Method for the Synthesis of 3-Bromo-8-chloroimidazo[1,2-a]pyrazine" [P]. 中国发明专利, 专利号 CN 114905852 A, 授权公告日 2019-07-14.
发明人周伟,孙丽萍,胡光. "A Process for Preparing High-Purity 3-Bromo-8-chloroimidazo[1,2-a]pyrazine" [P]. 中国发明专利, 专利号 CN 117338953 A, 授权公告日 2017-11-15.
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