dipotassium hydrogenphosphate; potassium dihydrogenphosphate; [Cu(CH3CN)4]BF4 in water; acetonitrile Sandmeyer cyanation; pH=7; 2 h;

dipotassium hydrogenphosphate; potassium dihydrogenphosphate; [Cu(CH3CN)4]BF4 in water; acetonitrile pH=8; 2 h; Product distribution;

1: (trifluoromethyl)-trimethylsilane With copper(I) isothiocyanate; caesium carbonate in acetonitrile T=20°C; 0.166667 h; Inert atmosphere; 2: 2-benzoylbenzenediazonium tetrafluoroborate in acetonitrile T=20°C; Sandmeyer Reaction; 16 h; Inert atmosphere;

T=25 - 55°C; Kinetics;