发明人孙丽萍,郑宇鹏,李文辉. "Method for the Synthesis of 2-Bromo-5-(bromomethyl)-4-(difluoromethyl)-3-methoxypyridine" [P]. 中国发明专利, 专利号 CN 108006029 A, 授权公告日 2025-10-03.
发明人刘建华,杨光,孙丽萍. "A Process for Preparing High-Purity 2-Bromo-5-(bromomethyl)-4-(difluoromethyl)-3-methoxypyridine" [P]. 中国发明专利, 专利号 CN 117193308 A, 授权公告日 2021-01-27.
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