Chin. J. Org. Chem. ›› 1992, Vol. 12 ›› Issue (1): 64-67. Previous Articles     Next Articles

Original Articles

冠醚硒菁染料的合成

徐汉生;潘东;余天祥;杜维湘   

  1. 武汉大学化学系
  • 发布日期:1992-02-25

Synthesis of some new crown ether selenocarbocyanine dyes

XU HANSHENG;PAN DONG;YU TIANXIANG;DU WEIXIANG   

  • Published:1992-02-25

2,2'-diethyl-4,5-(15-crown-5)selenocarbocyanine dye, and 3 intermediates including 2,2'-dinitro-4,5,4',5'-bis(15-crown-5)diphenyl diselenide, 2-methyl-5,6-(15-crown-5)benzoselenazole, and 3-ethyl-2-methyl-5,6-(15-crown-5)benzoselenazolium iodide were prepared and characterized by IR, UV, 1H-NMR, and mass spectrometry.

Key words: CYANINE DYES, CROWN ETHER COMPOUNDS, SELENIUM HETEROCYCLIC COMPOUNDS

CLC Number: