Abstract: 5-Nitro-2,1-benzothiazole-3-diazonium ion reacts with various substrates (phenol, 2-naphthol, mesitylene, acetone, acetylacetone, ethyl acetoacetate) to give corresponding azo or hydrazo compounds. Characterization of the prepared compounds by means of multinuclear magnetic resonance, X-ray diffraction, and HRMS together with the study of acidobasic properties is presented, as well as significant solvatochromism. Graphical abstract: [Figure not available: see fulltext.]
Reactivity of 5-nitro-2,1-benzothiazole-3-diazonium hydrogensulfate towards OH and CH acids: structure, spectral properties, tautomerism
BERTOLASI, Valerio;
2016
Abstract
Abstract: 5-Nitro-2,1-benzothiazole-3-diazonium ion reacts with various substrates (phenol, 2-naphthol, mesitylene, acetone, acetylacetone, ethyl acetoacetate) to give corresponding azo or hydrazo compounds. Characterization of the prepared compounds by means of multinuclear magnetic resonance, X-ray diffraction, and HRMS together with the study of acidobasic properties is presented, as well as significant solvatochromism. Graphical abstract: [Figure not available: see fulltext.]File in questo prodotto:
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