80859-79-6Relevant academic research and scientific papers
Intermolecular dehydrative coupling reaction of aryl ketones with cyclic alkenes catalyzed by a well-defined cationic ruthenium-hydride complex: A novel ketone olefination method via vinyl C-H bond activation
Yi, Chae S.,Lee, Do W.
scheme or table, p. 1883 - 1885 (2010/06/14)
The cationic ruthenium-hydride complex [(η6-C 6H6)(PCy3)(CO)RuH]+BF 4- was found to be a highly effective catalyst for the intermolecular olefination reaction of aryl ketones with cycloalkenes. The preliminary mechanistic analysis revealed that an electrophilic ruthenium-vinyl complex is the key species for mediating both vinyl C-H bond activation and the dehydrative olefination steps of the coupling reaction.
