发明人李文辉,郑宇鹏,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117875719 A, 授权公告日 2025-07-02.
发明人胡光,周伟,沈红梅. "Method for the Synthesis of 4-(Dibutylamino)-butyronitrile" [P]. 中国发明专利, 专利号 CN 114304879 B, 授权公告日 2025-02-14.
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