有机化学 ›› 2004, Vol. 24 ›› Issue (8): 970-972. 上一篇    下一篇

研究简报

苯乙烯基-β-萘噻唑染料的微波促进合成

王兰英*, 王少康, 李娜, 李凤梅, 张祖训   

  1. 西北大学化学系 西安 710069
  • 收稿日期:2003-11-03 修回日期:2003-02-09 接受日期:2004-03-11 发布日期:2022-09-20
  • 通讯作者: * E-mail: wanglany@nwu.edu.cn; Fax: 029-88303798.
  • 基金资助:
    陕西省教委科研专项基金(No. 02JK060)资助项目.

Synthesis of 2-Styryl-β-naphthathiazole Dyes Using Microwave Irradiation

WANG Lan-Ying*, WANG Shao-Kang, LI Na, LI Feng-Mei, ZHANG Zu-Xun*   

  1. Department of Chemistry, Northwest University, Xi'an 710069
  • Received:2003-11-03 Revised:2003-02-09 Accepted:2004-03-11 Published:2022-09-20

在微波促进下,由2-甲基-β-萘噻唑和取代芳香醛在碱性条件下合成了一系列苯乙烯基-β-萘噻唑染料,该法操作简便,收率高.产物的结构经元素分析,1H NMR, MS, IR, UV-vis确证.

关键词: 微波辐射, 苯乙烯基-β-萘噻唑染料, 2-甲基-β-萘噻唑, 芳香醛

A series of 2-styryl-β-naphthathiazole dyes were synthesized in high yields by the reaction of 2-methyl-β-naphthathiazole with aromatic aldehydes in the presence of aqueous sodiumhydroxide under microwave irradiation. The products were identified by 1HNMR, MS, IR, UV-vis spectra and elemental analysis.

Key words: microwave irradiation, styryl-β-naphthathiazole dye, 2-methyl-β-naphthathiazole, aromatic aldehyde