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

RM El??Aal, AIM Koraierm

Index: Abd El-Aal; Koraierm Journal of the Chinese Chemical Society, 2000 , vol. 47, # 2 p. 389 - 395

Full Text: HTML

Citation Number: 14

Abstract

Abstract Novel monomethine 2a-f, dimethine 4a-f and tetramethine 6a-h cyanine dyes were prepared as conjugated dyes. Such dyes incorporating coumarin and/or quinoline derivatives 1a-d. These dyes were synthesized to study their spectral behavior, solvatochromism and biological activity. These dyes are characterized by elemental analysis, IR, 1 H NMR and mass-spectra.

Related Articles:

A concise regiospecific synthesis of 8, 8-dimethyl-2H, 8H-pyrano [6, 5-h] quinolin-2-oneand related compounds

[Yang, Zheng-Yu; Xia, Yi; Xia, Peng; Brossi, Arnold; Lee, Kuo-Hsiung Tetrahedron Letters, 1999 , vol. 40, # 24 p. 4505 - 4506]

Synthesis and reactivity of ortho-palladated arylureas. Synthesis and catalytic activity of a C, N, C pincer complex. Stoichiometric syntheses of some N-heterocycles

[Chen, Yeh-Long; Wang, Tai-Chi; Fang, Kuo-Chang; Chang, Nein-Chen; Tzeng, Cherng-Chyi Heterocycles, 1999 , vol. 50, # 1 p. 453 - 462]

A concise regiospecific synthesis of 8, 8-dimethyl-2H, 8H-pyrano [6, 5-h] quinolin-2-oneand related compounds

[Tetrahedron Letters, , vol. 40, # 24 p. 4505 - 4506]

SYNTHESIS OF CERTAIN QUINOLIN-2 (1H)-ONE ALPHA-METHYLENE-Y-BUTYROLACTONES AS POTENTIAL ANTIPLATELET AGENTS

[Heterocycles, , vol. 50, # 1 p. 453 - 462]

More Articles...