(4-Methoxyphenyl)boronic acid → HCID 73335108, compound

Participants

Reaction Steps

The title compound, off-white solid (81 mg, 91%), MS (ISP) m/z=355.4 [(M+H)+], mp 240.5° C., was prepared in accordance with the general method of example 1 from 7-bromo-9-chloro-11-methyl-2,3,4,5-tetrahydro-[1,4]diazepino[1,2-a]indol-1-one (intermediate 13) (81.9 mg, 0.25 mmol) and commercially available 4-methoxy-phenylboronic acid (49.4 mg, 0.325 mmol).

Provenance & Evidence