有机化学 ›› 1994, Vol. 14 ›› Issue (5): 505-507. 上一篇    下一篇

研究论文

5-甲基-1,3,4-噻二唑-2-硫为端基的非环冠醚的合成

徐克华;石明理   

  1. 山东师范大学化学系
  • 发布日期:1994-10-25

Synthesis of noncyclic crown ethers with 5-methyl- 1,3,4-thiadiazole-2-thio as terminal groups

SHI MINGLI   

  • Published:1994-10-25

本文用2-巯基-5-甲基-1,3,4-噻二唑与二溴乙烷或低聚乙二醇溴化物合成了四种新的非环冠醚. 通过元素分析,UV,IR和^1H NMR波谱鉴定.

关键词: 噻二唑 P, 低聚物, 冠醚, 低聚乙二醇溴化物

In this paper, four new noncyclic crown ethers were synthesized by the reaction of 2-mercapto-5-methyl-1,3,4- thiadiazole with dibromoethane or oligoethylene glycol dibromides and characterized by elemental analyses, UV, IR, and ^1H NMR spectra.

Key words: LOW POLYMER, THIADIAZOLE P, CROWN ETHER

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