应用化学 ›› 1994, Vol. 0 ›› Issue (4): 101-103.

• 研究论文 • 上一篇    下一篇

氮支冠醚二硫代甲酸酯化合物的合成

王建华, 张正   

  1. 南京大学化学系 南京 210008
  • 收稿日期:1993-12-06 修回日期:1994-03-14 出版日期:1994-08-10 发布日期:1994-08-10

Syntheses of the Esters of N-Pivot Crown Ether Dithiocarbamic Acid

Wang Jianhua, Zhang Zheng   

  1. Department of Chemistry, Nanjing University, Nanjing 210008
  • Received:1993-12-06 Revised:1994-03-14 Published:1994-08-10 Online:1994-08-10

摘要: 报道合成氮支冠醚的一种新连接方法。2,3-苯并-10-氮杂-1,4,7,13-四氧杂环十五-2-烯与二疏化碳在氢氧化钠存在下反应生成胺基二硫代甲酸盐,然后与卤代烃连接,形成单、双、叁冠醚。

关键词: 氮支冠醚, 二硫代甲酸酯, 合成

Abstract: A novel method for the synthesis of N-pivot crown ethers is described. It is based on the reaction of 2,3-benzo-l0-aza-l,4,7,13-tetraoxacyclopentadeca-2-ene with carbon disulfide in the presence of sodium hydroxide,which gave a sodium salt of substituted dithiocarbamic acid in gdod yield.The latler underwent a nucleophilic substitution with some alkyl halides,giving mono-,di-and tri-crown ethers,

Key words: N-pivot crown ether, ester of dithiocarbamic acid, synthesis