4-(tert-Butylaminosulphonyl)benzeneboronic acid → N-tert-Butyl-4-{1-[4-methyl-6-(4-trifluoromethyl-phenyl)-pyrimidin-2-yl]-1H-imidazol-4-yl}-benzenesulfonamide

Participants

Reaction Steps

N-tert-Butyl-4-{1-[4-methyl-6-(4-trifluoromethyl-phenyl)-pyrimidin-2-yl]-1H-imidazol-4-yl}-benzenesulfonamide was prepared from 2-(4-iodo-imidazol-1-yl)-6-methyl-4-(4-trifluoromethyl-phenyl)-pyrimidine (example E.71) (0.43 g, 1.0 mmol) and commercially available 4-(tert.-butylsulfamoyl)-phenylboronic acid (0.39 g, 1.5 mmol) according to the general procedure VI. Obtained as a light brown solid (0.2 g) which was subsequently deprotected.

Provenance & Evidence