The kinetics of the hydronium-ion catalysed hydrolysis of the following heterocyclic methyl enol ethers have been measured: 3-methoxybenzofuran, 3+ethoxybenzothiophene, 3-methoxyindole, 3-methoxy-1-methylindole, 3-methoxyfuran, 3-methoxythiophene. -. and 2-methoxythiophene. On the basis of the solv
โฆ LIBER โฆ
The protonation of conjugated enol ethers.
โ Scribed by N.A.J. Rogers; A. Sattar
- Book ID
- 104223613
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- French
- Weight
- 183 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0040-4039
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In previous communications1 we have described the pattern of kinetically controlled protonation in a series of alkyl-substituted, conjugated dienolic ethers. In the cisoid series, a rough linear relationship between log ka/ku and (qa -qY), the calculated charge density difference between the a-and
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