copper; silver(l) oxide in N,N-dimethyl-formamide T=130°C; 15 h; Inert atmosphere;

copper; isopentyl nitrite in acetonitrile T=0 - 15°C; Sandmeyer Reaction; 8 h; Schlenk techniqueInert atmosphere; Time;

1: (trifluoromethyl)-trimethylsilane With copper(I) isothiocyanate; caesium carbonate in acetonitrile T=20°C; 0.166667 h; Inert atmosphere; 2: quinoline-8-diazonium tetrafluoroborate in acetonitrile T=20°C; Sandmeyer Reaction; 16 h; Inert atmosphere;

NH4VO3; sulfuric acid; orthoarsenic acid T=140°C;

1.1: tert.-butylnitrite / water; ethanol / 1 h / 0 - 20 °C / |Inert atmosphere 2.1: copper(I) isothiocyanate; caesium carbonate / acetonitrile / 0.17 h / 20 °C / |Inert atmosphere 2.2: 16 h / 20 °C / |Inert atmosphere View Scheme