SIOC English
有机化学
高级检索

有机化学 ›› 2011, Vol. 31 ›› Issue (12): 2167-2172. 上一篇    下一篇

研究简报

苯磺酰硫脲衍生物的无溶剂合成

骆崇荣，陈楠楠，华德智，杨高升*   

  1. (安徽师范大学化学与材料科学学院 芜湖 241000)
  • 收稿日期:2011-02-21 修回日期:2011-07-07 发布日期:2011-09-02
  • 通讯作者: 杨高升 E-mail:gshyang@mail.ahnu.edu.cn;

Solvent-Free Synthesis of Benzenesulfonylthioureas

LUO Chong-Rong, CHEN Nan-Nan, HUA De-Zhi, YANG Gao-Sheng   

  1. (College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000)
  • Received:2011-02-21 Revised:2011-07-07 Published:2011-09-02

PDF

1049

被引次数

4

等物质的量的苯磺酰胺钠盐与异硫氰酸酯在封管中、无溶剂和130 ℃条件下反应, 得到一系列苯磺酰硫脲衍生物, 产率高到中等. 产物结构通过IR, 1H NMR, 13C NMR, ESI-MS和元素分析的表征.

关键词: 磺酰硫脲, 磺酰胺, 异硫氰酸酯, 无溶剂合成

A series of benzenesulfonylthioureas were synthesized by the reaction of sodium benzenesulfamides and isosulfocyanates in sealed tube at 130 ℃ and solvent-free conditions in moderate to good yields. All products were characterized by IR, 1H NMR, 13C NMR, ESI-MS techniques and elemental analysis.

Key words: sulfonylthiourea, sulfonamide, isosulfocyanate, solvent-free synthesis