✦ LIBER ✦
Zirconium and dichlorotin(iv) salts of 3,4,5,6-tetrahydro-2H-azepin-7-OL hydrogen sulfate, highly effective catalysts for the Beckmann rearrangement of cyclohexanone oxime
✍ Scribed by M. Masaki; J. Kita; K. Fukui; S. Matsunami
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- French
- Weight
- 209 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
In the Beckmann rearrangement of ketoximes to amides using a rearranging agent containing sulfur trioxide moiety, e.5. such as sulfuric acid, 1) oleum,l) or sulfur trioxide-Lewis base complex, 2) it is well known that the agent is in