Synthesis 1994; 1994(4): 411-416
DOI: 10.1055/s-1994-25488
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A Convenient Synthesis of 1,2-Dihydro-3H-indol-3-ones and 1,2-Dihydro-2H-indol-2-ones by Baeyer-Villiger Oxidation

A. S. Bourlot* , E. Desarbre, J. Y. Mérour
  • *LCBA, URA-CNRS 499, Université d'Orléans, BP 6759, F-45067 Orléans Cedex 2, France
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Publikationsdatum:
17. September 2002 (online)

The Baeyer-Villiger rearrangement of substituted 1H-indole-3-carbaldehydes afforded the corresponding substituted 1,2-dihydro-3H-indol-3-ones. The influence of 3-carbonyl and 1-protecting groups has been examined. Reaction has been extended to 1H-indole-2-carbaldehydes and used for synthesis of 1-(phenylsulfonyl)-1H-indol-2-yl trifluoromethanesulfonate.

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