Tautomeric Equilibria in Solutions of 2-Phenacylbenzimidazoles
Detailed NMR spectral analysis of DMSO-d6 solutions of the series of substituted 2-phenacylbenzimidazoles (ketimine form, K) reveals two from three tautomeric forms. Integrals of the 1H NMR signals are used in establishing the molar ratio of tautomers. The experimental analyses are supported by quan...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
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| Series: | Heteroatom Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/4364207 |
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