发明人赵玉洁,郭海燕,孙丽萍. "Method for the Synthesis of 2-(4-(Difluoromethyl)-2-fluoro-5-nitropyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 112943532 A, 授权公告日 2025-05-20.
Lefèvre J P, Kowalski A, Rossi M. "A Process for Preparing High-Purity 2-(4-(Difluoromethyl)-2-fluoro-5-nitropyridin-3-yl)acetonitrile" [P]. European Patent, EP 3828880 A1, 2017-05-15.
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