发明人陈志强,钱学锋,马晓峰. "Method for the Synthesis of 2-(Difluoromethyl)-6-fluoro-3-nitropyridine-5-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 108529099 A, 授权公告日 2025-06-16.
发明人赵玉洁,郑宇鹏,韩伟. "A Process for Preparing High-Purity 2-(Difluoromethyl)-6-fluoro-3-nitropyridine-5-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 114274772 B, 授权公告日 2018-10-24.
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