发明人刘建华,罗永刚,朱建伟. "Method for the Synthesis of 3-(3-Chloro-4-methylphenyl)-2-hydroxypyridine" [P]. 中国发明专利, 专利号 CN 116857393 B, 授权公告日 2019-10-26.
发明人冯建国,郑宇鹏,李文辉. "A Process for Preparing High-Purity 3-(3-Chloro-4-methylphenyl)-2-hydroxypyridine" [P]. 中国发明专利, 专利号 CN 115826671 A, 授权公告日 2015-12-20.
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