(Pyridin-4-yl)boronic acid → HCID 73335515, compound

Participants

Reaction Steps

The title compound, white solid (24 mg, 33%), MS (ISP) m/z=296.3 [(M+H)+], mp 309° C., was prepared in accordance with the general method of example 1 from 7-bromo-9-fluoro-2,3,4,5-tetrahydro-[1,4]diazepino[1,2-a]indol-1-one (intermediate 2) (74.3 mg, 0.25 mmol) and commercially available pyridine-4-ylboronic acid (39.9 mg, 0.325 mmol).

Provenance & Evidence