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NOVEL [σ+π] CYCLOADDITION OF SILACYCLOBUTANES WITH ACETYLENES CATALYZED BY PALLADIUM COMPLEXES
80
Citations
6
References
1975
Year
Inorganic ChemistryEngineeringHeterocyclicPalladium ComplexOrganometallic CatalysisCatalysisChemistry1,1-Dimethyl-1-silacyclobutane ReactsChemical DerivativeSilacyclohexene DerivativesBiomolecular Engineering
Abstract In the presence of a palladium complex, 1,1-dimethyl-1-silacyclobutane reacts smoothly with dimethyl acetylenedicarboxylate to give 1,1-dimethyl-2,3-bis(methoxycarbonyl)-1-silacyclohex-2-ene in quantitative yield. Other silacyclobutanes react similarly with various acetylenes to give silacyclohexene derivatives.
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