Intramolecular Cyclization with Nitrenium Ions Generated from N-Chloro-N-methoxyamides in Neutral Conditions
- 5 September 1987
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 16 (9) , 1771-1774
- https://doi.org/10.1246/cl.1987.1771
Abstract
Intramolecular aromatic substitution by a N-chloro-N-methoxyamide group to a suitably situated aromatic ring in the molecule is performed by using anhydrous zinc acetate and nitromethane as solvent to give nitrogen heterocycles in good yield.This publication has 3 references indexed in Scilit:
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- Acid-catalyzed reaction of arylhydroxylamines with benzene. Selectivity of the reaction sitesJournal of the American Chemical Society, 1975
- Substituted oxindole—ITetrahedron, 1968