Ruthenium allenylidene/alkenylcarbyne complexes triggering keto-enol tautomerism: An alternative approach to γ-keto vinylidenes from simple ketones and 1,3-dicarbonyl compounds

1. Bustelo, E.
2. Jiménez-Tenorio, M.
3. Puerta, M.C.
4. Valerga, P.