288-16-4, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, the author is Georgiadou, Kyriaki L and a compound is mentioned, 288-16-4, Isothiazole, introducing its new discovery.
Hetarylazo disperse dyes derived from substituted N,N-bis-beta-hydroxy- and N,N-bis-beta-acetoxy-ethylaniline
The heterocyclic amines 2-amino-6-methoxy- and 2-amino-6-nitro-benzothiazole, 3-amino-5-nitro[2,1]benzisothiazole and 2-amino-3,5-dinitro-thiophene were diazotised and coupled to substituted N,N-di-beta-hydroxyethylaniline and N,N-di-beta-acetoxyethylaniline to give dyes which coloured cellulose acetate in red to greenish-blue hues. The colour of the dyes is discussed with respect to the nature of the heterocyclic ring and to the substituents in the diazo and coupling component and compared to the corresponding dye using aniline as diazo component. Dyeing and fastness properties of the dyes are also reported.
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Reference£º
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com