Synthesis of 5‐arylazo‐2‐(arylidenehydrazino)‐thiazole disperse dyes for dyeing polyester fibres-Reference-Cited by-同舟云学术

Synthesis of 5‐arylazo‐2‐(arylidenehydrazino)‐thiazole disperse dyes for dyeing polyester fibres

Published:2009-03-20 Issue:2 Volume:38 Page:105-110
ISSN:0369-9420
Container-title:Pigment & Resin Technology
language:en
Short-container-title:

Author:

Abdel‐Latif E.,Amer F.A.,Metwally M.A.,Khalifa M.E.

Abstract

PurposeThe purpose of this paper is to synthesise some new 5‐arylazothiazole disperse dyes and study their application in dyeing polyester fibres.Design/methodology/approachA series of 5‐arylazo‐2‐(arylidenehydrazino)‐4‐substituted‐thiazole dyes were prepared by cyclocondensation of hydrazonoyl bromides with various thiosemicarbazone derivatives.FindingsThe dyed fibres exhibit very good washing, perspiration, sublimation and light fastness properties with little variation in the moderate to good rubbing fastness. The ease of preparation and the acceptable fastness properties makes these dyes particularly valuable.Research limitations/implicationsIn the present paper, the synthesis of 5‐arylazo‐2‐(arylidenehydrazino)‐thiazole disperse dyes was achieved by one step pathway. In addition, the variations in substituents on the aryl and thiazole moieties could also be studied.Practical implicationsThe new arylazo‐thiazole disperse dyes are superior in terms of yield, purity, colour strength, and having fastness properties of an order acceptable for commercial utilisation.Originality/valueThe synthesised disperse azo dyes are superior in terms of preparation, yield, purity, and fastness properties.

Publisher

Emerald

Subject

Materials Chemistry,Surfaces, Coatings and Films

Reference11 articles.

1. Abdel‐latif, E. and Bondock, S. (2006), “Utilization of α‐halocarbonyl compounds in the synthesis of thiazole, thiadiazole and thiophene derivatives”, Heteroatom Chem., Vol. 17 No. 4, pp. 299‐305.

2. Annen, O., Egli, R., Hasler, R., Henzi, B., Jakob, H. and Matzinger, P. (1987), “Replacement of disperse anthraquinone dyes”, Rev. Prog. Coloration, Vol. 17, pp. 72‐85.

3. Anon (1990), Standard Methods for the Determination of the Colour Fastness of Textiles and Leather, 5th ed., The Society of Dyes and Colorists, Bradford.

4. Bello, K.A. (1995), “Long wavelength absorbing azo dyes derived from 2‐amino‐4‐chloro‐5‐formylthiazole as diazo component”, Dyes and Pigments, Vol. 27 No. 1, pp. 45‐54.

5. Elgemeie, G.H., Helal, M.H., Abbas, E.M. and Abdel Mowla, E.A. (2002), “Novel pyridine‐2(1H)‐thione and thieno‐[2,3‐b]pyridine derivatives containing arylazo moiety: synthesis, characterisation and dyeing properties”, Pigment and Resin Tech., Vol. 31 No. 6, pp. 365‐74.

Cited by 17 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Evaluation of 1,3-Thiazole Derivatives with Pharmaceutical and Chemical Activity: a Review;HETEROCYCLES;2023

2. The synthesis, photophysical properties, DFT study and textile applications of fluorescent azo dyes bearing coumarin-thiazole;Journal of Molecular Liquids;2022-12

3. Advances in the Thiazole Backbone—Classification, Synthesis, Properties, and Applications of Azo Dyes;Textile Dyes and Pigments;2022-08-10

4. Synthesis and Evaluation of New 2‐Mercaptomethyl Benzimidazole Scaffolds as Potential Antibacterial, Antioxidant and Cytotoxic Agents;ChemistrySelect;2020-09-10

5. Gewald synthesis, antitumor profile and molecular modeling of novel 5-acetyl-4-((4-acetylphenyl)amino)-2-aminothiophene-3-carbonitrile scaffolds;Journal of Molecular Structure;2020-05