Simple and convenient methods for N-arylation of heterocycles and diphenylamine
Simple and convenient methods for N-arylation of heterocycles and diphenylamine
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Date
2012-03-02
Authors
Alakonda, Laxhmaiah
Periasamy, Mariappan
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Abstract
N-Arylation of NH-heterocycles and diphenylamine with various aryl halides, using a readily accessible ligand-free potassium tert-butoxide/iron(III) oxide/dimethyl sulfoxide reagent system, gives the corresponding N-aryl derivatives in 47-97% yields. © Georg Thieme Verlag Stuttgart . New York.
Description
Keywords
iron(III) oxide,
N -aryl heterocycles,
N -arylimidazole,
triarylamines
Citation
Synthesis. v.44(7)