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Molecules 2002, 7(9), 706-711; doi:10.3390/70900706
Article

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

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,
 and *
Institute of Biochemistry, Mokslininku 12, Vilnius 2600, Lithuania
* Author to whom correspondence should be addressed.
Received: 28 August 2002 / Revised: 17 September 2002 / Accepted: 19 September 2002 / Published: 30 September 2002
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Abstract

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.
Keywords: amines; diazoamino coupling; 4-sulfobenzenediazonium chloride; triazenes amines; diazoamino coupling; 4-sulfobenzenediazonium chloride; triazenes
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
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Kažemėkaitė, M.; Talaikytė, Z.; Niaura, G.; Butkus, E. Diazoamino Coupling of a 4-Sulfobenzenediazonium Salt with Some Cyclic Amines. Molecules 2002, 7, 706-711.

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