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Classifications, properties, recent synthesis and applications of azo dyes

Open access
Benkhaya, Said, M'rabet, Souad, El Harfi, Ahmed·2020·Heliyon

Abstract

In this work, we have presented a very detailed review of the different classification of azo dyes as a function of the number of azo groups and the appropriate functional groups.Then we pointed out some chemical properties of these dyes such as reactivity, isomerization and tautomerism and listed.In the following, we have summarized some recent syntheses of azo dyes and the mechanism of azo dye/polymer conjugation.Finally, we indicate the principle of Gewald's reaction and its application to the synthesis of new azo dyes.

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Metadata

Authors
Benkhaya, S., M'rabet, S., & El Harfi, A.
Venue
Heliyon
Publisher
Elsevier BV
Published
2020-01
Volume
6
Issue
1
Pages
e03271
ISSN
2405-8440 (ISSN-L)
OpenAlex
W3003280505
Cited by
1,028
References
0
FWCI
44.95
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Classifications, properties, recent synthesis and applications of azo dyes. https://app.cochat.ai/papers/10.1016/j.heliyon.2020.e03271
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Benkhaya, S., M'rabet, S., & El Harfi, A. (2020). Classifications, properties, recent synthesis and applications of azo dyes. Heliyon. https://doi.org/10.1016/j.heliyon.2020.e03271

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.