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Tribromoisocyanuric Acid/NaNO2: a New Reagent for Mononitration of Phenols under Mild and Heterogeneous Conditions


K Niknam
MA Zolfigol
E Madrakian
E Ghaemi

Abstract

Nitrophenols can be obtained via direct nitration of phenols with tribromoisocyanuric acid,NaNO2 and wet SiO2 at room temperature in good to high yields.


KEYWORDS: Tribromoisocyanuric acid, nitrophenols, heterogeneous conditions, sodium nitrite, nitration of phenols.


Journal Identifiers


eISSN: 1996-840X
print ISSN: 0379-4350