发明人周伟,林芳,沈红梅. "Method for the Synthesis of N-hydroxy-2-(trifluoromethyl)isonicotinimidoyl chloride" [P]. 中国发明专利, 专利号 CN 109732055 A, 授权公告日 2016-02-04.
发明人张德明,林芳,徐明华. "A Process for Preparing High-Purity N-hydroxy-2-(trifluoromethyl)isonicotinimidoyl chloride" [P]. 中国发明专利, 专利号 CN 113967385 B, 授权公告日 2025-03-10.
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