Synthesis and characterization of some new Schiff base azo disperse dyes based on chromene moiety for simultaneous dyeing and antimicrobial finishing.

Hagar Fathy, M H Helal, Dina Abbas, Fatma A Mohamed

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Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Hagar FathyDyeing, Printing and Auxiliaries Department, Institute for Textile Research and Technology, National Research Center, 33 El Buhouth St., Dokki, Giza, 12622, Egypt.

M H HelalChemistry Department, Faculty of Science, Helwan University, Cairo, Egypt.

Dina AbbasDyeing, Printing and Auxiliaries Department, Institute for Textile Research and Technology, National Research Center, 33 El Buhouth St., Dokki, Giza, 12622, Egypt.

Fatma A MohamedDyeing, Printing and Auxiliaries Department, Institute for Textile Research and Technology, National Research Center, 33 El Buhouth St., Dokki, Giza, 12622, Egypt. fatmaali_611@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

New azo Schiff base disperse dyes based on a chromene moiety were synthesized by reacting (2-amino-7-hydroxy-4-(4-methoxyphenyl)-4 H-chromene-3 carbonitrile) and(2-amino-4-(3,4-dimethoxyphenyl)-7-hydroxy-4 H-chromene-3-carbonitrile), with vanillin and ninhydrin, producing new chromene Schiff base derivatives, which in turn were coupled with 2-chloro-4-nitroaniline diazonium salt to give new 4 azo disperse dyes (1-4). The structures of the prepared dyes were confirmed using elemental analysis,

Indexed as

Anti-Infective AgentsAzo CompoundsBenzopyransColoring AgentsSchiff BasesMicrobial Sensitivity TestsTextilesAnti-Infective AgentsAzo CompoundsBenzopyransColoring AgentsSchiff BasesAzo disperse dyesDyeingFabricNylonPolyesterSchiff base

Identifiers

PMID39369046

DOI10.1016/0143-7208(89)80001-4

PMCPMC11455861

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.