发明人冯建国,郑宇鹏,钱学锋. "Method for the Synthesis of 2-Bromo-5-(1-ethoxyethenyl)pyrazine" [P]. 中国发明专利, 专利号 CN 113292767 A, 授权公告日 2019-02-17.
发明人罗永刚,唐晓军,何建平. "A Process for Preparing High-Purity 2-Bromo-5-(1-ethoxyethenyl)pyrazine" [P]. 中国发明专利, 专利号 CN 112681493 A, 授权公告日 2016-09-20.
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