A kinetic investigation of the thermal rearrangement of N-pyridino-2-vinyl-aziridines.
โ Scribed by H.P. Figeys; R. Jammar
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- French
- Weight
- 241 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
The first-order rate constants of the thermal rearrangement of several N-pyridino-2-vinyl-aziridines into the corresponding pyrido-azepines have been determined. Substituent effects on this isomerization were found to be completely analogous to the related benzenic 0-Claisen rearrangement.
๐ SIMILAR VOLUMES
## Abstract Several samples of poly(vinyl formal) having the same vinyl alcohol content (8โ9%) but varying contents of vinyl acetate (6โ22%) and vinyl formol (70โ85%) were prepared and subjected to thermogravimetric analysis, in air and nitrogen atmospheres, employing both isothermal and dynamic me