发明人沈红梅,唐晓军,赵玉洁. "Method for the Synthesis of 4-chloro-3-ethenylpyridin-2-ol" [P]. 中国发明专利, 专利号 CN 117733462 B, 授权公告日 2024-08-14.
发明人李文辉,刘建华,沈红梅. "A Process for Preparing High-Purity 4-chloro-3-ethenylpyridin-2-ol" [P]. 中国发明专利, 专利号 CN 112464609 B, 授权公告日 2024-02-03.
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