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Synthesis of 2-aryl-3H-indol-3-ones via trapping reaction in singlet oxygenation of 2-arylindoles

✍ Scribed by Ling Ke-Qing

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 368 KB
Volume: 14
Category: Article
ISSN: 0256-7660
DOI: 10.1002/cjoc.19960140312

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✦ Synopsis

2-Aryl-3H-indol-3-ones (Sa-0) have been synthesized via methanol trapping reaction in singlet oxygenation of 2-arylindoles (la-o), followed by thermal decomposition of the resultant 2-.

aryl-2-methoxy-3-oxc2,3-dihydroindoles (2a-0) in good yields.

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