Palladium-Catalyzed Intramolecular Decarboxylative Allylation of (2-Trimethylstannyl)allyl β-Oxocarboxylates

Abstract

The present work describes the synthesis of α-(2-tri­methylstannyl)allyl ketones via the palladium-catalyzed decarboxylative allylation of cyclic (2-trimethylstannyl)allyl carboxylates. An example of the synthetic potential for forming polycyclic systems using this methodology is discussed.

decarboxylative allylation - palladium catalysis - spiro compounds - tin - transesterification

References

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Current address: Nutek, S.A. de C.V., Div. Proyectos Especiales, Av. Agave No.102, Col. Barrio de Santa Clara, Parque Industrial del Valle de Tehuacan, Santiago Miahuatlán, Pue., México; [e-mail].

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