Premium
Synthesis, spectral behaviour and biological activity of benzoxazonyl(quinoxalonyl)‐benzfurano‐(indolo)‐quinoline apocyanine dyes
Author(s) -
Khalil Z. H.,
Koraiem A. I. M.,
ElMaghraby M. A.,
AbuElHamd R. M.
Publication year - 1986
Publication title -
journal of chemical technology and biotechnology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.64
H-Index - 117
eISSN - 1097-4660
pISSN - 0268-2575
DOI - 10.1002/jctb.280360808
Subject(s) - quinoline , chemistry , phenols , spectral properties , spectral analysis , nuclear chemistry , medicinal chemistry , stereochemistry , organic chemistry , computational chemistry , spectroscopy , physics , quantum mechanics
2[2‐(benzoxazonyl / quinoxalonyl) ‐ benzfurano (indolo)] ‐ quinolinium ‐1 ‐ ethiodide apocyanine dyes ( V a‐f and VI a‐f ) were prepared, via interaction of 2‐[2‐(benzoxazonyl‐/quinoxalonyl)‐1,2‐dibromoethenyl]‐quinolinium‐1‐ethiodide ( IV a,b ) with the appropriate phenols/and or arylamines. The new cyanines were identified by spectral determination. Bactericidal and fungicidal activity of selected cyanines ( III a,b , V a , VI a , VI h , and VII ) were tested against bacterial and fungal strains.