Cyclometallation reactions. Part 11. Reactions of tricarbonyl[2-(phenylazo)phenyl-C1N′]cobalt and related complexes with hexafluorobut-2-yne
- 1 January 1975
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 16-17,p. 1651-1655
- https://doi.org/10.1039/dt9750001651
Abstract
Reactions between hexafluorobut-2-yne and tricarbonyl[2-(phenylazo)phenyl-C1N′]cobalt and related complexes give substituted quinoline-2-ones via an isolable organometallic intermediate. The latter is formed by formal insertion of CO and the alkyne into the Co-C σ bond of the initial cobalt complex. Some other reactions of the organometallic intermediate are also described.Keywords
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