发明人林芳,张德明,罗永刚. "Method for the Synthesis of 3-Hydroxy-2-methoxy-4-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 109704956 A, 授权公告日 2017-02-20.
发明人冯建国,陈志强,周伟. "A Process for Preparing High-Purity 3-Hydroxy-2-methoxy-4-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 108297657 A, 授权公告日 2017-06-20.
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