Issue 16, 1998

Cycloheptyne–cobalt complexes via allylation of stabilized γ-carbonyl cations

Abstract

The Bu2BOTf mediated reaction of stannylsilanes (5 and 9) with γ-methoxy-alkynoate and -alkynone hexacarbonyldicobalt complexes (8), followed by conversion of the organic carbonyl into an acetate and a BF3·OEt2 mediated intramolecular reaction, affords cycloheptenyne hexacarbonyldicobalt complexes (13 and 15).

Article information

Article type
Paper

Chem. Commun., 1998, 1751-1752

Cycloheptyne–cobalt complexes via allylation of stabilized γ-carbonyl cations

J. R. Green, Chem. Commun., 1998, 1751 DOI: 10.1039/A803316A

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