Intermediaires dans le rearrangement de dimroth d'imidazo[1,2‐a]pyridines
Authors:
- 1 October 1973
- journal article
- research article
- Published by Wiley in Journal of Heterocyclic Chemistry
- Vol. 10 (5) , 755-762
Abstract
Les imidazo [1,2‐a] pyridines subissent le réarrangement de Dimroth en milieu aqueux basique si le noyau est active par des groupements nitro en position 6 ou 8. La réaction peut ětre limitée à la formation de composés intermédiaires de ce réarrangement qui ont été étudiés en RMN notamment.Keywords
This publication has 14 references indexed in Scilit:
- Approche théorique de la réactivité chimique des azaindènes 1. IndolizineJournal of Heterocyclic Chemistry, 1973
- An investigation of the minimal structural conditions lor the dirnroth‐type rearrangement in the polyazaindolizine seriesJournal of Heterocyclic Chemistry, 1971
- Purines—IIITetrahedron, 1971
- Aromaticity in Heterocyclic Systems. IV. Substitution Reactions of Imidazo[1,2-a]pyridine and Related Methyl Derivatives1The Journal of Organic Chemistry, 1965
- Ten π-Electron Nitrogen Heterocyclic Compounds. II. Bromination of Imidazo[1,2-a]pyridinesThe Journal of Organic Chemistry, 1965
- Synthesis of fused imidazo‐heterocyclic systemsJournal of Heterocyclic Chemistry, 1965
- 4,6-Dinitrobenzofuroxan. I. Covalent Hydration1The Journal of Organic Chemistry, 1965
- NMR spectra and π-electron densities of some imidazo(1,2-a) pyridinesTetrahedron, 1965
- Proton magnetic resonance spectra of indolizine and its methyl derivatives and aza analoguesAustralian Journal of Chemistry, 1964
- Preparation of Pure 2-Aminonitropyridines and 2-Aminonitropicolines. Rapid Separations by SublimationJournal of the American Chemical Society, 1955