One-step conversion of isatins to oxindoles and phthalonimides to homophthalimides
- 1 March 1969
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 47 (5) , 857-859
- https://doi.org/10.1139/v69-136
Abstract
The palladium-catalyzed hydrogenation of isatins and phthalonimides in acetic acid containing perchloric acid produced oxindoles and homophthalimides directly.A general, one-step synthesis of phthalonimides from isocarbostyrils is described.Keywords
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