Chinese Journal of Organic Chemistry ›› 2024, Vol. 44 ›› Issue (2): 561-572.DOI: 10.6023/cjoc202308015 Previous Articles     Next Articles

ARTICLES

α-氰醇甲磺酸酯在合成α-氨基腈类化合物中的应用

张勇, 田志高, 黄琳, 侯秋飞, 范红红, 汪万强*()   

  1. 湖北文理学院 食品科学技术学院?化学工程学院 湖北襄阳 441053
  • 收稿日期:2023-08-17 修回日期:2023-10-19 发布日期:2023-11-07
  • 基金资助:
    湖北省自然科学基金(2021CFB160)

Application of α-Cyanohydrin Methanesulfonates for the Synthesis of α-Aminonitriles

Yong Zhang, Zhigao Tian, Lin Huang, Qiufei Hou, Honghong Fan, Wanqiang Wang()   

  1. School of Food Science and Technology & School of Chemical Engineering, Hubei University of Arts and Science, Xiangyang, Hubei 441053
  • Received:2023-08-17 Revised:2023-10-19 Published:2023-11-07
  • Contact: E-mail: wqwang@hbuas.edu.cn
  • Supported by:
    Natural Science Foundation of Hubei Province(2021CFB160)

An efficient synthesis of α-aminonitriles via nucleophilic substitution of α-cyanohydrin methanesulfonates with aromatic amines was developed. This transition metal-free protocol has the advantages of cheap and easily available starting materials, broad substrate scope, excellent functional group compatibility, and very mild and simple operations. Furthermore, this strategy could also be applicable to quaternary α-cyanohydrin methanesulfonates and various nitrogen nucleophiles. A range of derivatives were readily obtained through subsequent elaboration of α-aminonitriles.

Key words: α-aminonitrle, α-cyanohydrin methanesulfonate, aromatic amine, nucleophilic substitution