Facile Synthesis of 2-Aryl-3H-indol-3-onesviaSinglet Oxygenation of 2-Arylindoles
- 1 December 1995
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 25 (23) , 3831-3835
- https://doi.org/10.1080/00397919508011457
Abstract
2-Aryl-3H-indol-3-ones have been synthesized via singlet oxygenation of 2-arylindoles in methanol followed by thermodemethoxylation of the resulting 2-aryl-2-methoxy-1, 2-dihydro-3H-indol-3-ones in one pot in good yields.Keywords
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