Oxidative Cyclization of 4-(2-Aminophenyl)-4-oxo-2-phenylbutanenitriles into 2-(3-Oxoindolin-2-ylidene)acetonitriles
A facile and highly efficient method for the preparation of 2-(3-oxoindolin-2-ylidene)acetonitriles from 4-(2-aminophenyl)-4-oxo-2-phenylbutanenitriles is described. The featured transformation operates via nucleophilic intramolecular cyclization and involves oxidation of the aniline moiety. Overall...
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| Autori principali: | , , , , , , , , , , , |
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| Natura: | Статья |
| Lingua: | English |
| Pubblicazione: |
American Chemical Society
2022
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| Soggetti: | |
| Accesso online: | https://dspace.ncfu.ru/handle/20.500.12258/19508 |
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