发明人陈志强,何建平,罗永刚. "Method for the Synthesis of 2-(2-Bromo-5-(difluoromethyl)-4-hydroxypyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 113507276 B, 授权公告日 2025-10-23.
发明人朱建伟,林芳,郑宇鹏. "A Process for Preparing High-Purity 2-(2-Bromo-5-(difluoromethyl)-4-hydroxypyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 111147610 B, 授权公告日 2019-09-10.
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