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- Title
Nitrosylation of 3a-substituted 2,3,3a,4-tetrahydro-1H-benzo[ d]- pyrrolo[1,2- a]imidazol-1-ones.
- Authors
Grinev, V.; Yegorova, A.
- Abstract
The article discusses the nitrosylation of synthesized 3a-substituted 2,3,3a,4-tetrahydro-1H-benzo pyrrolo imidazol in aqueous acetonitrile. It notes that nitrous acid has been generated in situ and introduced directly to react with the substrate crystalline that have a color characteristic for nitroso. It shows that the formation of nitroso products is possible through a Fischer-Hepp rearrangement with acid catalysis in intramolecular migration of nitrogen oxyl cation.
- Subjects
NITROSO compounds; ACETONITRILE; NITROUS acid; REARRANGEMENTS (Chemistry); CATALYSIS; CATIONS; NITROGEN oxychlorides
- Publication
Chemistry of Heterocyclic Compounds, 2011, Vol 47, Issue 4, p517
- ISSN
0009-3122
- Publication type
Article
- DOI
10.1007/s10593-011-0790-4