sodium tetrahydroborate; nickel dichloride in methanol 0.0833333 h; Ambient temperature;

dimethyl dithiocarbonate; triethylamine in 1,4-dioxane T=90°C;

silver tetrafluoroborate; {1,3-bis[2,6-di(propan-2-yl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene}AuCl T=100°C; Beckmann rearrangement; 20 h; Sealed tubeNeat (no solvent);