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Recherche - Valorisation
Deo, C; Bogliotti, N; Retailleau, P; Xie, J ORGANOMETALLICS 2016, 35, 2694-2700.
ORGANOMETALLICS 2016, 35, 2694-2700.
Deo, C; Bogliotti, N; Retailleau, P; Xie, J
The reactivity of cationic arene ruthenium complexes bearing a photoswitchable o-tosylamide azobenzene ligand toward various phosphorus nucleophiles was investigated. The resulting phosphine-ruthenium complexes containing an azobenzene ligand were isolated as the Z isomer. Under appropriate reaction conditions, quantitative triphenylphosphine photorelease from the complex was achieved through Z -> E isomerization of the ligand. This process was applied to the photoinitiation of the catalytic aza-Morita-Baylis-Hillman reaction.