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- Title
Signs of formation and chemical evolution of zwitterions in the reaction of 1-methylimidazole with cyanophenylacetylene and benzaldehyde.
- Authors
Andriyankova, L.; Belyaeva, K.; Nikitina, L.; Mal'kina, A.; Vakul'skaya, T.; Khutsishvili, S.; Sinegovskaya, L.; Trofimov, B.
- Abstract
Primary monitoring of the three-component reaction of 1-methylimidazole with cyanophenylacetylene and benzaldehyde by EPR, UV, NMR, and IR spectroscopy has been carried out. Experimental evidence has been obtained for the formation of zwitterions and carbenes of the imidazole series as intermediates of a new functionalization reaction of the imidazole ring leading to 2-benzoyl-3-(1-methyl-1H-imidazol-2-yl)-3-phenylpropanenitrile.
- Subjects
MOLECULAR evolution; IMIDAZOLES; CARBENES; CARBON compounds; INTERMEDIATES (Chemistry)
- Publication
Chemistry of Heterocyclic Compounds, 2012, Vol 47, Issue 11, p1390
- ISSN
0009-3122
- Publication type
Article
- DOI
10.1007/s10593-012-0926-1