A CONVENIENT SYNTHESIS OF 1,2-DIHYDRO-3H-INDOL-3-ONES AND 1,2-DIHYDRO-2H-INDOL-2-ONES BY BAEYER-VILLIGER OXIDATION

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-carbony1 and 1-protecting groups has been examined. Reaction has been extended to 1H-indole-2-carbaldehydes and used for synthesis of 1-(p...

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Bibliographic Details
Published inSynthesis (Stuttgart) no. 4; pp. 411 - 416
Main Authors BOURLOT, AS, DESARBRE, E, MEROUR, JY
Format Journal Article
LanguageEnglish
Published STUTTGART Thieme Medical Publishers 01.04.1994
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
2-HYDROXY KETONES
INDOLINONES
ACID
RING
BAEYER-VILLIGER OXIDATION
OXINDOLES
ELLIPTICINE
DERIVATIVES
INDOLES
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Summary: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-carbony1 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.
ISSN:0039-7881