E. Malamidou-Xenikaki, X. Stampelos, Theodore A. Charalambis
Jan 13, 1997
Citations
0
Influential Citations
15
Citations
Journal
Tetrahedron
Abstract
The reactions of indol-3-yl-carbaldehyde oximes with electrophilic alkenes/alkynes are studied. The O-H oximes 1 act as a Michael donors towards the electrophilic reagent affording the isoxazolidines 9, 10 through a tandem nitrone 8 generation - 1,3-dipolar cycloaddition process. The O-Me oximes 13 act as 1-aza-1,3-butadienes affording theγ-carbolines 16 and 19.