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- Title
SYNTHESIS, CHARACTERIZATION, DYEING ASSESSMENT AND EVALUATION OF ANTIMICROBIAL ACTIVITY OF DERIVATIVES OF 3,3'-DICHLORO BENZIDINE.
- Authors
Kucha, Navinkumar A.; Tank, Manishkumar J.; Malik, G. M.
- Abstract
A series of bisazo reactive dyes have been synthesized via efficient methodology. In this paper we report the synthesis of a series of reactive dyes by coupling of tetrazotized 3, 3'-dichloro benzidine with various 2-amino 5(4'-nitro phenyl) 1,3,4-thiadiazole cyanurated coupling component viz, H-acid, J-acid, N-methyl J-acid, N-phenyl J-acid, sulpho tobias acid, tobias acid, peri acid, S-acid, K-acid, N-benzoyl H-acid, sulfo C-acid, N-phenyl peri acid, laurent acid and Chicago acid dyeing performance of these dyes was evaluated on cotton, wool and silk fabric. The purity of dyes was checked by thin layer chromatography (TLC). All synthesized dyes were characterized by FTIR and 1H NMR spectra, fastness properties and antimicrobial activity of these dyes were evaluated.
- Subjects
CHICAGO (Ill.); NATURAL dyes &; dyeing; BENZIDINE; ANTI-infective agents; REACTIVE dyes; THIN layer chromatography; DYES &; dyeing
- Publication
Chemistry & Biology Interface, 2023, Vol 13, Issue 1, p10
- ISSN
2249-4820
- Publication type
Article