发明人朱建伟,沈红梅,赵玉洁. "Method for the Synthesis of n-Ethyl-N-(pyrrolidin-3-yl)but-2-enamide" [P]. 中国发明专利, 专利号 CN 117490197 A, 授权公告日 2017-09-11.
发明人高志强,胡光,韩伟. "A Process for Preparing High-Purity n-Ethyl-N-(pyrrolidin-3-yl)but-2-enamide" [P]. 中国发明专利, 专利号 CN 115994539 A, 授权公告日 2023-04-08.
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