Publication detail

Reactivity of 5-nitro-2,1-benzothiazole-3-diazonium hydrogensulfate towards OH and CH acids: structure, spectral properties, tautomerism

Year: 2016

Type of publication: článek v odborném periodiku

Name of source: Monatshefte fur Chemie

Publisher name: Springer

Place: Heidelberg

Page from-to: 1765-1777

Titles:

Language	Name	Abstract	Keywords
cze	Reaktivita 5-nitro-2,1-benzothiazol-3-diazonium hydrogensulfátu vůči OH a CH kyselinám: struktura, spektrální vlastnosti, tautomerie	5-Nitro-2,1-benzothiazol-3-diazoniový ion reaguje s různými substráty (fenol, 2-naftol, mesitylen, aceton, acetylaceton, ethyl acetoacetát) za vzniku odpovídající azo nebo hydrazo sloučeniny. Charakterizace připravených sloučenin byla provedena multinukleární magnetickou resonancí, X-ray difrakcí, a HRMS spolu se studiem acidobazických a solvatochromních vlastností.	5-nitro-2,1-benzothiazol-3-diazonium hydrogensulfát; spektra; tautomerie; solvatochromie
eng	Reactivity of 5-nitro-2,1-benzothiazole-3-diazonium hydrogensulfate towards OH and CH acids: structure, spectral properties, tautomerism	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. [GRAPHICS]	NMR spectroscopy; Tautomerism; Heterocycles; UV-Vis spectroscopy; Solvatochromism; Azo coupling

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