1: With tri-isobutyl aluminium; bis-triphenylphosphine-palladium(II) chloride in dichloromethane T=25°C; 12 h; 2: With sodium hydroxide; oxygen in dichloromethane
1: With tri-isobutyl aluminium; bis-triphenylphosphine-palladium(II) chloride in dichloromethane T=25°C; 12 h; 2: With sodium hydroxide; oxygen in dichloromethane