4-Chlorophenylboronic acid → 6-Bromo-3-(4-chlorophenyl)imidazo[1,2-a]pyridine

Participants

Reaction Steps

The title compound, light yellow solid (0.28 g, 42%), MS (ISP) m/z=307.3 [(M+H)+], mp 157° C., was prepared in accordance with the general method of intermediate E from commercially available 6-bromo-3-iodoimidazo[1,2-a]pyridine (0.7 g, 2.17 mmol) and commercially available 4-chloro-phenylboronic acid (0.34 g, 2.17 mmol).

Provenance & Evidence