发明人杨光,罗永刚,赵玉洁. "Method for the Synthesis of N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-methylacetamide" [P]. 中国发明专利, 专利号 CN 112659196 A, 授权公告日 2018-01-06.
发明人刘建华,林芳,朱建伟. "A Process for Preparing High-Purity N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-methylacetamide" [P]. 中国发明专利, 专利号 CN 116655034 B, 授权公告日 2023-09-02.
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