H. S. Bhatti, S. Seshadri
Jul 1, 2004
Citations
0
Influential Citations
11
Citations
Journal
Dyes and Pigments
Abstract
Abstract Benzo[b]thiophene-3(2H)-one-1,1-dioxide was subjected to a variety of synthetic transformations via the Knovenagel, Gewald and Vilsmeier–Haack reaction. A range of styryl disperse dyes, novel annelated 2-aminothiophene based azo dyes, hydazone disperse dyes and arylated aldehydes for polyester were prepared. The colouristic and dyeing properties of these dyes on polyester were studied.