3-Cyanophenylboronic acid → HCID 90035845, compound

Participants

Reaction Steps

The title compound, white solid (69 mg, 88%), MS (ISP) m/z=313.4 [(M+H)+], mp 253° 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 3-cyanophenylboronic acid (47.8 mg, 0.325 mmol).

Provenance & Evidence