有机化学 ›› 2023, Vol. 43 ›› Issue (9): 3312-3318.DOI: 10.6023/cjoc202301024 上一篇    下一篇

研究简报

腐殖酸作用下Strecker反应快速高效合成α-氨基腈

席敏, 段超, 迟捷, 付甜, 苏小龙, 王宏社*()   

  1. 宝鸡文理学院化学化工学院 陕西省植物化学重点实验室 陕西宝鸡 721013
  • 收稿日期:2023-01-29 修回日期:2023-03-26 发布日期:2023-05-11
  • 基金资助:
    国家自然科学基金(51902004); 陕西省自然科学基金(2020KW-041)

An Efficient and Rapid Synthesis of α-Aminonitriles via Strecker Reaction Catalyzed by Humic Acid

Min Xi, Chao Duan, Jie Chi, Tian Fu, Xiaolong Su, Hongshe Wang()   

  1. Shaanxi Key Laboratory for Phytochemistry, Department of Chemistry and Chemical Engineering, Baoji University of Arts and Sciences, Baoji, Shaanxi 721013
  • Received:2023-01-29 Revised:2023-03-26 Published:2023-05-11
  • Contact: E-mail: hongshewang@126.com
  • Supported by:
    National Natural Science Foundation of China(51902004); Natural Science Foundation of Shaanxi Province(2020KW-041)

以腐殖酸为催化剂, 在室温无溶剂条件下, 通过醛(酮)、胺和三甲基硅氰(TMSCN)的一锅三组分Strecker反应, 绿色高效合成了α-氨基腈. 该法具有产率高、无需金属催化剂、反应时间短、反应条件温和、操作简便以及催化剂绿色并可重复使用等优点.

关键词: Strecker反应, 腐殖酸, 羰基化合物, 胺, α-氨基腈

An efficient one pot three-component Strecker reaction for the green synthesis of α-aminonitriles from carbonyl compounds, amines and trimethylsilyl cyanide (TMSCN) in the presence of a catalytic amount of humic acid catalyst under solvent-free conditions at room temperature has been developed. This methodology has advantages of high yield, no need for metal catalysts, short reaction time, mild reaction conditions, simple operation, green and reusable catalyst.

Key words: Strecker reaction, humic acid, carbonyl compound, amine, α-aminonitrile