✦ LIBER ✦
Hetero-Cope rearrangement for the synthesis of potassium 5-tert-butyl-2-(tert-butyl-aminoxy)-benzoate, a highly water-soluble stable free radical
✍ Scribed by Lucien Marx; André Rassat
- Book ID
- 104250735
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- French
- Weight
- 59 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
The hetero-Cope rearrangement of 4-tert-butyl-phenyl-tert-butylhydroxylamine provides an easy access to the corresponding ortho-bromoaniline, converted to the new highly water-soluble nitroxide, potassium 5-tert-butyl-2-(tert-butyl-aminoxy)benzoate. The parent carboxylic acid was found to be very persistent in water at pH 1.