New rearrangement in biphenyl series
β Scribed by F. M. Stoyanovich; G. B. Chermanova; Ya. L. Gol'dfarb
- Book ID
- 112497169
- Publisher
- Springer
- Year
- 1973
- Tongue
- English
- Weight
- 164 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1573-9171
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π SIMILAR VOLUMES
In an aqueous alcohol solution of hydrogen chloride 1-(2-propionylphenyl)amino-2-alkoxy-2-methyl-3-indolinone undergoes rearrangement to 2-(2-acetylcarbonyl)phenyl-3-ethylindazole. The structure of the rearrangement product was investigated by x-ray diffraction analysis.
Some time ago (1) we reported on dicarbonium ions of the triarylmethyl type in which the sites of ionization were attached ortho, meta or para on a single benzene ring. We now wish to record results (2) on the spectra and pK R++ '6 of dicarbonium ions in which the ionization sites are separated by t