发明人李文辉,刘建华,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109655386 A, 授权公告日 2021-04-06.
发明人黄志刚,徐明华,唐晓军. "Method for the Synthesis of 2-((4-Nitrophenyl)thio)pyridine" [P]. 中国发明专利, 专利号 CN 117306565 B, 授权公告日 2021-07-27.
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