A simple route to 2-aryl-substituted naphtho[2,1-e][1,2,4]triazinium and naphtho[2,1-e][1,2,3,4]tetrazinium salts from 1-arylazo-substituted 2-naphthylamines
Author:
Yu Xiuling1, Metz Peter1, Hartmann Horst2
Affiliation:
1. Lehrstuhl Organische Chemie I, Fakultät Chemie und Lebensmittelchemie , Technische Universität Dresden , D-01062 Dresden , Germany 2. Lehrstuhl Organische Chemie I, Fakultät Chemie und Lebensmittelchemie , Technische Universität Dresden , D-01062 Dresden , Germany , Fax: 0049 351 4633 9485
Abstract
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-e][1,2,4]triazinium and naphtho[2,1-e][1,2,3,4]tetrazinium salts, respectively.
Publisher
Walter de Gruyter GmbH
Subject
General Chemistry
Reference8 articles.
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