Chinese Journal of Organic Chemistry ›› 2025, Vol. 45 ›› Issue (7): 2529-2536.DOI: 10.6023/cjoc202409043 Previous Articles     Next Articles

ARTICLES

碳酸铯促进N-(8-氨基喹啉)-3-丁烯酰胺与三甲基硅氰的氢氰化反应

朱晓龙, 崔靖, 曾润生*()   

  1. 苏州大学材料与化学化工学部 江苏苏州 215000
  • 收稿日期:2024-11-23 修回日期:2025-01-19 发布日期:2025-01-24
  • 基金资助:
    江苏省前瞻性研究(2020114)

Cesium Carbonate-Promoted Hydrocyanide Reaction of N-(Quinolin-8-yl)but-3-enamides and Trimethylsilyl Cyanide

Xiaolong Zhu, Jing Cui, Runsheng Zeng*()   

  1. College of Chemistry, Chemical Engineering and Materials Science of Scoohow University, Suzhou, Jiangsu 215000
  • Received:2024-11-23 Revised:2025-01-19 Published:2025-01-24
  • Contact: *E-mail: zengrunsheng@suda.edu.cn
  • Supported by:
    Prospective Study Program of Jiangsu Province(2020114)

A novel Cs2CO3-promoted hydrocyanide reaction of the directing group-protected N-(quinolin-8-yl)but-3-enamides with trimethylsilyl cyanide to afford 3-cyanobutylamides is described. Mechanistic studies have shown that this reaction is a nucleophilic addition reaction of double bonds rather than a free radical reaction.

Key words: olefin, hydrocyanation reaction, cesium carbonate, trimethylsiyl cyanide, 3-cyanobutylamide