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- Title
A simple route to 2-aryl-substituted naphtho[2,1-<italic>e</italic>][1,2,4]triazinium and naphtho[2,1-<italic>e</italic>][1,2,3,4]tetrazinium salts from 1-arylazo-substituted 2-naphthylamines.
- Authors
Yu, Xiuling; Metz, Peter; Hartmann, Horst
- Abstract
1-Arylazo-substituted 2-naphthylamines, which are easily obtainable by the coupling of arene diazonium salts with 2-aminonaphthalene-sulfonic acid, can be transformed by reaction with reactive carboxylic acid derivatives or nitrosation reagents into novel 2-aryl-substituted naphtho[2,1-<italic>e</italic>][1,2,4]triazinium and naphtho[2,1-<italic>e</italic>][1,2,3,4]tetrazinium salts, respectively.
- Subjects
NAPHTHOL; SUBSTITUENTS (Chemistry); NAPHTHYLAMINES; DIAZONIUM compounds; CARBOXYLIC acid derivatives
- Publication
Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2018, Vol 73, Issue 7, p431
- ISSN
0932-0776
- Publication type
Article
- DOI
10.1515/znb-2018-0003