b-Diketones derived from cyclopentadienyl rhenium tricarbonyl

The acetyl complex (η5–C5H4COCH3)Re(CO)3 reacts with KOtBu and an excess of appropriate ester to provide cyrhetrenyl-β-diketones complexes (η5–C5H4COCH2COR)Re(CO)3 (R = CF3, 1a; CH3, 1b; Ph, 1c). These new 1,3-diketones exist predominantly as enol tautome

Bibliographic Details
Authors: Cautivo, T., Godoy, F., Klahn, A. H., Buono-Core, G. E., Sierra, D., Fuentealba, M., Garland, M. T.
Format: article
Status:Published version
Publication Date:2007
Country:Chile
Language:English
OAI Identifier:oai:repositorio.anid.cl:10533/240695
Online Access:https://hdl.handle.net/10533/240695
Access Level:Open access
Description
Summary:The acetyl complex (η5–C5H4COCH3)Re(CO)3 reacts with KOtBu and an excess of appropriate ester to provide cyrhetrenyl-β-diketones complexes (η5–C5H4COCH2COR)Re(CO)3 (R = CF3, 1a; CH3, 1b; Ph, 1c). These new 1,3-diketones exist predominantly as enol tautome