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Copper-Catalyzed Hydrostannation of Activated Alkynes
42
Citations
24
References
2005
Year
Chemical EngineeringCross-coupling ReactionEngineeringBiochemistryNatural SciencesOrganic ChemistryOrganometallic CatalysisCatalysisExclusive RegioselectivityChemistrySyn HydrostannationAsymmetric CatalysisActivated AlkynesSynthetic ChemistryEnantioselective Synthesis
[reactions: see text] [(Ph3P)CuH]6 effectively catalyzes the hydrostannation of activated alkynes with exclusive regioselectivity for alpha-stannation. Syn hydrostannation is observed exclusively for alkynoates. Anti or syn hydrostannation adducts are obtained as products for alkynone substrates.
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