发明人朱建伟,张德明,郭海燕. "Method for the Synthesis of 3-(Difluoromethyl)-5-iodopyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108896994 B, 授权公告日 2024-12-20.
发明人孙丽萍,徐明华,唐晓军. "A Process for Preparing High-Purity 3-(Difluoromethyl)-5-iodopyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112633522 B, 授权公告日 2022-02-07.
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