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Publication 135
- Palladium-catalyzed intramolecular olefin allylations: Stereocontrolled syntheses of bicyclic systems and evidence for an allylpalladium/olefin-cis-insertion
Oppolzer, W.; Gaudin, J.-M.; Birkinshaw, T. N.
Tetrahedron Lett. 1988, 29, 4705-4708
Pd(O)-catalyzed cyclizations of (1-acetoxy-3-alkenyl)-2-cycloalkenes 3, 6 and 12 provide bicyclic systems in high diastereo- (5, 8) and enantio-meric (14) purity consistent with a predominant allylpalladium/alkene cis- insertion.