Synthesis, Characterization, and Dyeing Performance of Thiadiazole Derivatives 


Vol. 19,  No. 8, pp. 1670-1677, Aug.  2018
10.1007/s12221-018-7310-4


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  Abstract

N4-(5-methyl-1,3,4-thiadiazol-2-yl)thiazole-2,4-diamine derivatives have been synthesized by the reaction of 2-amino-5-methyl-1,3,4-thiadiazole and chloroaecetylchloride with suitable solvent, then cyclized with thiourea at reflux temperature in methanol to yield N4-(5-methyl-1,3,4-thiadiazol-2-yl)thiazole-2,4-diamine which was diazotized and coupled with various naphthalene acid couplers to give new series of acid dyes (AD1-AD13). All the compounds were characterized by their percentage yield, melting point, elemental analysis, UV spectra, IR spectra, and NMR spectra and dyeing performance on nylon fabric has been assessed.

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  Cite this article

[IEEE Style]

G. M. Malik, P. C. Patel, J. H. Tailor, S. S. Patel, "Synthesis, Characterization, and Dyeing Performance of Thiadiazole Derivatives," Fibers and Polymers, vol. 19, no. 8, pp. 1670-1677, 2018. DOI: 10.1007/s12221-018-7310-4.

[ACM Style]

G. M. Malik, P. C. Patel, J. H. Tailor, and S. S. Patel. 2018. Synthesis, Characterization, and Dyeing Performance of Thiadiazole Derivatives. Fibers and Polymers, 19, 8, (2018), 1670-1677. DOI: 10.1007/s12221-018-7310-4.