Synthesis of 3-azoindoles
Harindran Suhana, M. Arthanareeswari & P. Kamaraj · International Research Journal of Pure and Applied Chemistry · 2014
Azo compounds are an important class of organic colorants which consist of a conjugated chromophore azo (-N=N-) group in association with one or more aromatic or heterocyclic systems]. Azo dyes based on heterocyclic amines have higher tinctorial strength and give brighter dyeing...
Open access
Research Article
10.9734/IRJPAC/2014/5749