| Autor: |
Avakyan, V., Gromak, V., Kurbako, V. |
| Zdroj: |
Bulletin of the Academy of Sciences of The USSR, Division of Chemical Science; 1989, Vol. 38 Issue 10, p2188-2191, 4p |
| Abstrakt: |
An AM-1 LCAO MO calculation showed than the isomer with an enolized C=O bond in the sidechain stabilized by intramolecular hydrogen bonding is the thermodynamically most favorable among the three tautomers of 2-acetylcyclopentane-1,3-dione. The energy of the intramolecular hydrogen bond is about 8 kcal/mole. C NMR spectroscopy was used to show that 2-acetylcyclopentane-1,3-dione exists in the exocyclic enol form. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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