1: (SPY-5-31)-dichloro-(κ2(C,O)-(2-isopropyloxybenzylidene))(1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene)ruthenium / dichloromethane / 24 h / 20 °C / |Inert atmosphere 2: triphenylphosphine; palladium diacetate; potassium carbonate / N,N-dimethyl-formamide / 18 h / 110 °C / |Inert atmosphere View Scheme