3-Fluorophenylboronic acid → HCID 90035821, compound

Participants

Reaction Steps

The title compound, light grey solid (67 mg, 88%), MS (ISN) m/z=306.5 [(M+H)+], mp 248.5° 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 3-fluoro-phenylboronic acid (45.5 mg, 0.325 mmol).

Provenance & Evidence