应用化学 ›› 1997, Vol. 0 ›› Issue (4): 94-95.

• 研究论文 • 上一篇    下一篇

3-甲基-4-(1-吡咯烷基)苯基重氮氯化锌复盐的合成

唐有根, 蒋金芝, 刘春健   

  1. 中南工业大学化学系, 长沙 410083
  • 收稿日期:1996-09-04 修回日期:1997-03-31 出版日期:1997-08-10 发布日期:1997-08-10

Synthesis of 3-Methyl-4-pyrrolidinylbenzene-diazonium Zinc Chloride Double Salt

Tang Yougen, Jiang Jinzhi, Liu Chunjian   

  1. Department of Chemistry, Central South University of Technology, Changsha 410083
  • Received:1996-09-04 Revised:1997-03-31 Published:1997-08-10 Online:1997-08-10

摘要: 光敏性重氮盐是非银感光材料中的一大类, 具有原料来源广、成本低、成像性能优良、能瞬时记录和显示等特点, 被广泛应用于复印缩微、印刷、遥感、全息照相、大屏幕显示等方面[1, 2].本文选用价廉易得的 2-甲基-4-硝基苯胺(红色基 RL)为原料, 合成了题示氯化锌复盐. 此产物(Ⅲ)未见文献报道, 通过元素分析、IR、1H NM R 等对其进行了结构表征。

关键词: 重氮感光剂, 甲基吡咯烷基苯基重氮氯化锌, 合成

Abstract: A novel diazo photo-sensitive reagent 3-methyl-4-pyrrolidinylbenzenediazonium zinc chloride double salt(Ⅲ) was synthesized from 2-methyl-4-nitroaniline as a starting material. The title compound and the intermediate N-(2-methyl-4-nitrophenyl)pyrrolidine(Ⅱ) were identified by UV, IR, 1H NMR spectra and elemental analysis.

Key words: methylpyrrolidinylbenzenediazonium salt, synthesis, photo-sensitive reagent