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Pyrimidine N-Oxides: Syntheses, Structures, and Chemical Properties
- Source :
- HETEROCYCLES. 31:923
- Publication Year :
- 1990
- Publisher :
- The Japan Institute of Heterocyclic Chemistry, 1990.
-
Abstract
- The syntheses and reactions of pyrimidines N-oxides are reviewed. Pyrimidines having alkyl, aryl, and alkoxyl groups are convertible to their mono-N-oxides by N-oxidation with an organic peroxy acid. The position of the N-oxide group can be elucidated by physical methods. Pyrimidine N-oxides are highly reactive to various nucleophilic reagents owing to their π-deficient character. The reactivity of a methyl group enhanced by introducing an N-oxide group and the characteristic ring-cleavage of N-oxides are also described
Details
- ISSN :
- 03855414
- Volume :
- 31
- Database :
- OpenAIRE
- Journal :
- HETEROCYCLES
- Accession number :
- edsair.doi...........9bf5d357707c0559df3771de3a6be645