Synlett 2002(6): 1002-1004
DOI: 10.1055/s-2002-31897
LETTER
© Georg Thieme Verlag Stuttgart · New York

Trichloroisocyanuric Acid/NaNO2 as a Novel Heterogeneous System for the N-Nitrosation of N,N-Dialkylamines Under Mild Conditions

Mohammad Ali Zolfigol*a, Arash Ghorbani Choghamarania, Hassan Hazarkhanib
a Chemistry Department, College of Science, Bu-Ali Sina University, Hamadan, Zip Code 65174, Iran
b Chemistry Department, Institute for Advanced Studies in Basic Sciences (IASBS), P. O. Box 45195-159, Gava Zang, Zanjan, Iran
e-Mail: Zolfi@basu.ac.ir;
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Publikationsverlauf

Received 15 April 2002
Publikationsdatum:
07. Februar 2007 (online)

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Abstract

A combination of trichloroisocyanuric acid and sodium nitrite in the presence of wet SiO2 was used as an effective nitrosating agent for the nitrosation of N,N-dialkyl amines to their corresponding nitroso derivatives under mild and heterogeneous conditions in moderate to excellent yields.