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硒作用下苯胺和硫醇羰基化合成硫代氨基甲酸酯

张晓鹏1,2, 陆世维2   

    1. 河南师范大学化学与环境科学学院, 新乡453007;
    2. 中国科学院大连化学物理研究所, 国家催化工程技术研究中心, 大连116011
  • 收稿日期:2007-10-17 修回日期:1900-01-01 出版日期:2008-06-10 发布日期:2008-06-10
  • 通讯作者: 陆世维

Synthesis of Thiocarbamates via Selenium-mediated Carbonylation of Aniline with Thiols

ZHANG Xiao-Peng1,2, LU Shi-Wei2*   

    1. College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007, China;
    2. National Engineering Research Center for Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116011, China
  • Received:2007-10-17 Revised:1900-01-01 Online:2008-06-10 Published:2008-06-10
  • Contact: LU Shi-Wei

摘要: 报道了一种新颖且简易的合成硫代氨基甲酸酯的方法. 在硒作用下, 苯胺和硫醇的羰基化反应在室温常压条件下顺利进行, 大多数目标产物硫代氨基甲酸酯的收率从中等到较高. 硒在反应结束后可方便地回收并能循环使用.

关键词: 硒, 苯胺, 硫醇, 羰基化, 硫代氨基甲酸酯

Abstract: In order to develop a new and facile route to the syntheses of thiocarbamates, selenium-mediated carbonylation of aniline with thiols was studied. Mediated by selenium, aniline reacted readily with carbon monooxide and thiols to afford thiocarbamates under the conditions of ambient temperature and atmospheric pressure. The results show that the reaction can proceed well to thiocarbamates in high yields with less hindered alkyl thiols. Selenium could be easily recovered and recycled.

Key words: Selenium, Aniline, Thiol, Carbonylation, Thiocarbamate

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