| Autor: |
Klyuev, N. A., Shpileva, I. S., Medvedeva, L. I., Lipunova, G. N., Bednyagina, N. P. |
| Zdroj: |
Chemistry of Heterocyclic Compounds; November 1981, Vol. 17 Issue: 11 p1097-1102, 6p |
| Abstrakt: |
A mass-spectrometric study of a series of alkyl(aryl)benzazolylazoketoximes as compared with arylazoketoxime was made. The ratios of the tautomers (oxime ? nitroso) in the gas phase at the moment of vaporization of the samples were determined. It is shown that the ratios of the tautomers are determined by both the basicity of the heterocycle and the character of the substituent attached to the methylidyne carbon atom. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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