Volume 21, Issue 37
Heterocyclic Compounds
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ChemInform Abstract: Formation of 3-Amino-1,5,6,7-tetrahydro-4H-indol-4-ones from 2-(2-Oxo-2-arylethyl)-1,3-cyclohexanediones and N,N-Disubstituted Hydrazines.

K. NAGARAJAN

K. NAGARAJAN

Hindustan Ciba-Geigy Ltd., Res. Centre, Bombay-400063, India

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R. K. SHAH

R. K. SHAH

Hindustan Ciba-Geigy Ltd., Res. Centre, Bombay-400063, India

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First published: September 11, 1990

Abstract

The phenacyldimedones (I) react with the disubstituted hydrazines (II) forming the tetrahydroindolones (III).

ChemInform Abstract

The phenacyldimedones (I) react with the disubstituted hydrazines (II) forming the tetrahydroindolones (III). A mechanism for this unexpected reaction is postulated.

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