发明人徐明华,唐晓军,周伟. "Method for the Synthesis of 2-Hydroxy-6-(trifluoromethyl)nicotinaldehyde" [P]. 中国发明专利, 专利号 CN 113779232 A, 授权公告日 2017-01-09.
发明人周伟,冯建国,张德明. "A Process for Preparing High-Purity 2-Hydroxy-6-(trifluoromethyl)nicotinaldehyde" [P]. 中国发明专利, 专利号 CN 110210548 A, 授权公告日 2018-09-27.
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