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Synthesis, Absorption Spectra Studies and Biological Activity of Some Novel Conjugated Dyes

✍ Scribed by El-Aal, R. M. Abd; Koraierm, A. I. M.

Book ID
121676646
Publisher
Chinese Electronic Periodical Services
Year
2000
Tongue
English
Weight
485 KB
Volume
47
Category
Article
ISSN
0009-4536

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## Abstract 3‐Amino‐2‐cyano‐4,6‐disubstituted‐thieno{2,3‐b}pyridines and 3‐aminopyridine were diazotized and coupled with 2‐phenylindole, 2‐methylindole, and 1‐methyl‐2‐phenylindole, respectively. These dyes were characterized by UV‐Visible, FT‐IR, ^1^H NMR, and mass spectroscopic techniques. Solve