5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine → 5-{1-[4-(3,4-Dichloro-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-1H-imidazol-4-yl}-pyridin-2-ylamine

Participants

Reaction Steps

The title compound was prepared from 2-(4-bromo-imidazol-1-yl)-4-(3,4-dichloro-phenyl)-6-trifluoromethyl-pyrimidine (example E.39) (0.22 g, 0.5 mmol) and commercially available 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (0.14 g, 0.65 mmol) according to the general procedure VI. Obtained as a yellow solid (0.022 g, 10%). MS (ISP) 451.1 [(M+H)+]; mp 282.5° C.

Provenance & Evidence