A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
The synthesis and application of 3-arylazo-4-phenylthieno[2, 3-c]isothiazole and ethyl 3-arylazo-4-phenylthieno[2, 3-c]isothiazole- 5-carboxylate
2005
Journal of the Serbian Chemical Society
Preserved Fulltext
The paper describes the synthesis of 3-amino-4-phenylthieno[2,3-c]isothiazole and ethyl 3-amino-4-phenylthieno[2,3-c]isothiazole-5-carboxylate and their utilization to prepare a range of azo disperse dyes. These novel aryl azo dyes were studied with respect to their colour and constitution relationship. The application of these dyes on a polyester fabric and their fastness properties were evaluated. These dyes were characterized by NMR, IR and visible absorption spectroscopy.
doi:10.2298/jsc0506799p
fatcat:23sj2a4lvnfvnkbz7yiw3kqexa