发明人高志强,徐明华,郭海燕. "Method for the Synthesis of 2-(Aminomethyl)-4-(difluoromethyl)pyridine-5-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 109102087 B, 授权公告日 2025-06-25.
发明人钱学锋,刘建华,韩伟. "A Process for Preparing High-Purity 2-(Aminomethyl)-4-(difluoromethyl)pyridine-5-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 112417683 B, 授权公告日 2020-03-14.
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