A. S. Girgis, J. Stawinski, N. S. Ismail
Jun 12, 2012
Citations
2
Influential Citations
90
Citations
Quality indicators
Journal
European journal of medicinal chemistry
Abstract
Pyrrolediones (III) react in a 1,3-dipolar cycloaddition reaction with non-stabilized azomethine ylides, generated in situ via decarboxylative condensation of isatins (I) and sarcosine (II), to afford spiro compounds (IV) in good yields.