Schröder R, Kowalski A, Rossi M. "Method for the Synthesis of 4-(Diethylamino)but-2-yn-1-yl acetate" [P]. European Patent, EP 3442427 A1, 2022-08-19.
发明人李文辉,冯建国,韩伟. "A Process for Preparing High-Purity 4-(Diethylamino)but-2-yn-1-yl acetate" [P]. 中国发明专利, 专利号 CN 109587151 B, 授权公告日 2021-04-15.
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