发明人周伟,王建平,张德明. "Method for the Synthesis of 2-(Bromomethyl)-6-cyano-4-(difluoromethyl)-3-hydroxypyridine" [P]. 中国发明专利, 专利号 CN 116951705 B, 授权公告日 2023-10-10.
发明人张德明,杨光,高志强. "A Process for Preparing High-Purity 2-(Bromomethyl)-6-cyano-4-(difluoromethyl)-3-hydroxypyridine" [P]. 中国发明专利, 专利号 CN 114954737 A, 授权公告日 2024-06-18.
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