Phenylboronic Acid → HCID 90035943, compound

Participants

Reaction Steps

The title compound, white solid (58 mg, 81%), MS (ISP) m/z=288.5 [(M+H)+], mp 265.5° C., was prepared in accordance with the general method of example 1 from 6-bromo-1-oxo-1,2,3,4-tetrahydro-pyrazino[1,2-a]indole-8-carbonitrile (intermediate 15) (72.5 mg, 0.25 mmol) and commercially available phenylboronic acid (39.6 mg, 0.325 mmol).

Provenance & Evidence