I. Fejes et al., 2-Oxoindolin-3-ylidene derivatives as 2 pi components in 1,3-dipolar cycloadditions of azomethine ylides, TETRAHEDRON, 57(6), 2001, pp. 1129-1137
The 1,3-dipolar cycloadditions of various azomethine ylides to 2-oxoindolin
-3-ylidene derivatives have been investigated. The structure and stereochem
istry of cycloadducts were studied in detail by NMR spectroscopic methods.
(C) 2001 Elsevier Science Ltd. All rights reserved.