The saddle point for the proton transfer invohred in the equilibrium 2-hydroxypyridine = 2-pyridone has been calculated in it 3-21G basis to be 206 kJ mol-\* above the hctim form, for a unimo!ecular mechanism. This barrier is estimated to be rc-du=d to 46 kJ mol-l in the self-associated dimer.
The effect of the size of a ring annelated onto 2-hydroxypyridine on the pyridone - pyridol tautomeric equilibrium.
✍ Scribed by E. Spinner; G.B. Yeon
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- French
- Weight
- 117 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0040-4039
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