25752-12-9Relevant academic research and scientific papers
Synthesis of fused heterocyclic compounds
Ahluwalia, V. K.,Rao, J. Shailaja
, p. 81 - 82 (2007/10/02)
Dimedone (I) on condensation with acetone and methyl ethyl ketone in the presence of triethylamine affords the pyrano compounds IIa and IIb, respectively.However, it reacts with thiourea in the presence of N-bromosuccinimide and benzoyl peroxide to give t
Acid azo dyes containing heterocyclic couplers
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, (2008/06/13)
Disclosed are novel acid azo dyes containing a sulfonated, sulfated or thiosulfated organothiothiadiazole azo moiety and a heterocyclic coupler which may be substituted. The dyes produce reddish-yellow to orange shades on, for example, hydrophobic textile
Indoline coupled isothiazole azo dyes
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, (2008/06/13)
Disclosed are novel azo dyes containing an isothiazole azo moiety which may be substituted, and a heterocyclic coupler which also may be substituted. The dyes produce yellow shades on, for example, hydrophobic textile fiber including polyesters, polyamide
