Chinese Journal of Organic Chemistry ›› 2021, Vol. 41 ›› Issue (11): 4338-4346.DOI: 10.6023/cjoc202106048 Previous Articles     Next Articles

ARTICLES

叔丁醇钾促进的硒氰酸酯与腙反应合成硒缩醛

叶浩a, 任婷婷a,b, 吴新星a,*()   

  1. a 南通大学化学化工学院 江苏南通 226019
    b 江苏华创检测技术服务有限公司 江苏南通 226019
  • 收稿日期:2021-06-25 修回日期:2021-07-28 发布日期:2021-08-24
  • 通讯作者: 吴新星
  • 基金资助:
    南通大学高层次人才科研基金(03083031)

tBuOK-Promoted Reaction of Selenocyanates and Hydrazones for the Synthesis of Selenoacetals

Hao Yea, Tingting Rena,b, Xinxing Wua()   

  1. a College of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu 226019
    b Jiangsu Huachuang Testing Technical Service Co., Ltd., Nantong, Jiangsu 226019
  • Received:2021-06-25 Revised:2021-07-28 Published:2021-08-24
  • Contact: Xinxing Wu
  • Supported by:
    Program of High-level Talents of Nantong University(03083031)

A series of selenoacetals were synthesized from selenocyanates and hydrazones under base condition. (Hetero)aryl selenocyanate and (hetero)aryl, alkyl hydrazones can undergo the process successfully, and shows broad substrate scope and excellent functional group tolerance. This protocol is suitable for gram-scale preparation, providing an efficient and practical synthetic strategy toward selenoacetals.

Key words: selenocyanate, hydrazone, selenoacetal, rearrangement