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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 31, 2001 - Issue 18
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Original Articles

ONE-POT HIGHLY DIASTEREO-SELECTIVE SYNTHESIS OF NEW 2-SUBSTITUTED 8-(SPRIO-3′- INDOLINO-2′-ONE)-PYRROLO[3,4-a]-PYRROLIZINE-1,3-DIONES MEDIATED BY AZOMETHINE YLIDE INDUCED BY MICROWAVE IRRADIATION

, &
Pages 2727-2733 | Received 30 Jun 2000, Published online: 15 Aug 2006
 

Abstract

Isatin derivatives react with proline and N-Aryl Maleimides via decarboxylative azomethine ylide formation and subsequent 1,3-dipolar cycloaddition involving an exo-transition state to give new heterocyclic adducts in 71–94% yield.

Acknowledgments

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