palladium in methanol

1: 80 percent / N-nromosuccinimide, benzoyl peroxide / CCl4 / 12 h / Heating 2: 85 percent / ethanol; H2O / 0.25 h / Ambient temperature 3: 80 percent / benzene; diethyl ether / 36 h / Ambient temperature 4: 97 percent 5: CsF / acetonitrile / 1 h / Ambient temperature View Scheme

1: 85 percent / ethanol; H2O / 0.25 h / Ambient temperature 2: 80 percent / benzene; diethyl ether / 36 h / Ambient temperature 3: 97 percent 4: CsF / acetonitrile / 1 h / Ambient temperature View Scheme

1: 80 percent / benzene; diethyl ether / 36 h / Ambient temperature 2: 97 percent 3: CsF / acetonitrile / 1 h / Ambient temperature View Scheme

1: 97 percent 2: CsF / acetonitrile / 1 h / Ambient temperature View Scheme

cesium fluoride in acetonitrile 1 h; Ambient temperature; Title compound not separated from byproducts;

ammonium nitrate in methanol T=25°C; Electrochemical reaction; Title compound not separated from byproducts;