Heterocyclic Compounds
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ChemInform Abstract: Vicarious Nucleophilic Substitution of Hydrogen and Formation of Aziridine Rings in Reactions of Benzonaphthyridines and Their N-Oxides with Chloromethyl Phenyl Sulfone.
First published: 23 May 2010
Abstract
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ChemInform Abstract
Treatment of benzonaphthyridines (I) with chloromethyl sulfone (II) leads to the formation of aziridine rings anellated to the benzonaphthyridine skeleton, whereas their N-oxides undergo vicarious nucleophilic substitution of hydrogen, thus leading to the corresponding phenylsulfonylmethyl derivatives.
