高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (6): 801.

• 研究论文 • 上一篇    下一篇

N-二茂铁甲酰基-N'-芳(烷)基硫脲的合成及光谱性质研究

王积涛, 张蕴文, 许育明, 袁耀锋, 高生华   

  1. 南京大学化学系, 天津, 300071
  • 收稿日期:1992-10-04 修回日期:1993-03-01 出版日期:1993-06-24 发布日期:1993-06-24
  • 通讯作者: 袁耀锋
  • 基金资助:

    国家自然科学基金;国家教委博士学科点专项基金

Synthetic and Spectroscopic Studies on N-Ferrocenoyl-N'-Aryl (alkyl) thioureas

WANG Ji-Tao, ZHANG Yun-Wen, XU Yu-Ming, YUAN Yao-Feng, GAO Sheng-Hua   

  1. Department of Chemistry, Nankai University, Tianjin, 300071
  • Received:1992-10-04 Revised:1993-03-01 Online:1993-06-24 Published:1993-06-24

摘要: 合成了二茂铁甲耽墓异硫氛酸始,并可与各种胺类(取代苯胺类,a-茶胺,低分于1的脂肪按,六红毗咬)反应,合成了未见报道的21种含二茂铁甲耽基的硫膝衍生物.本法简便,产物易分离提纯,产率高.二茂铁甲耽基异硫氛酸脂也可在低温(-5-0℃)下与强城性的脂肪胺在水溶液中反应.产物均经元素分析、红外光谱、核磁共振谱确定了结构.

关键词: 二茂铁甲酰异硫氰酸酯, 胺类, 硫脲, 加成反应

Abstract: In this paper, ferrocenoyl isothiocyanate is synthesized for the first time.Without being separated, it reacts with various amines, such as heterocyclic amines, aliphatic amines with lower molecular weight, α-naphthyl amine and aromatic amines containing various substituted groups.Twenty one N-ferrocenoyl-N'-Ary (alkyl) thiourea derivatives have been obtained in good yields.They can be conveniently isolated and purified.At a low temperature (- 5-0℃), ferrocenoyl-isoth-iocyanate reacts with aqueous solutions of free amines (i.e.33% ethyl amine, 25% methyl amine) to form corresponding derivatives in fairly good yields.All the compounds have not been reported so far and their structures have been confirmed by elemental analysis, 1H NMRand IR.

Key words: Ferrocenoyl isothiocyanate, Amines, Thiourea, Addition reaction

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