Synthesis of Azo Reactive Dyes Containing Aldehyde Group
Corresponding Author(s) : N. SEKAR
nnsekar@udct.org; deulgaonkar @rediffmail.com
Asian Journal of Chemistry,
Vol. 19 No. 4 (2007): Vol 19 Issue 4
Abstract
A new series of reactive dyes containing formyl group were prepared by diazotizing 2-amino-4-chloro-5-formylthiazole and coupling with γ-acid i.e., naphthionic acid. Bisazo dyes based on H-acid were prepared. The dyes were applied on wool, silk and nylon and their fastness properties were measured.
Keywords
Synthesis
Azo reactive dyes
Aldehyde
SEKAR, N., & S. DEULGAONKAR, D. (2010). Synthesis of Azo Reactive Dyes Containing Aldehyde Group. Asian Journal of Chemistry, 19(4), 2565–2573. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/13345
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