Diazoamino Coupling of a 4-Sulfobenzenediazonium Salt with Some Cyclic Amines

Diazoamino Coupling of a 4-Sulfobenzenediazonium Salt with Some Cyclic Amines

Preparation of several novel potassium salts of 4-substituted aminoazo-benzenesulfonic acids by the simple and convenient reaction of insoluble 4-sulfo-benzenediazonium chloride with some (hetero)cyclic amines of various ring sizes is reported. The compounds obtained have shown potential antiinflamm...

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Bibliographic Details
Main Authors: Eugenius Butkus, Gediminas Niaura, Zita Talaikytė, Marytė Kažemėkaitė
Format: Article
Language:English
Published: MDPI AG 2002-09-01
Series:Molecules
Subjects:
amines
diazoamino coupling
4-sulfobenzenediazonium chloride
triazenes
Online Access:http://www.mdpi.com/1420-3049/7/9/706/
Description
Summary:Preparation of several novel potassium salts of 4-substituted aminoazo-benzenesulfonic acids by the simple and convenient reaction of insoluble 4-sulfo-benzenediazonium chloride with some (hetero)cyclic amines of various ring sizes is reported. The compounds obtained have shown potential antiinflammatory activity in biological testing.
ISSN:1420-3049

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