4-Nitrophenylboronic acid → HCID 90035993, compound

Participants

Reaction Steps

The title compound, yellow solid (41 mg, 47%), MS (ISP) m/z=347.5 [(M+H)+], mp 312° C., was prepared in accordance with the general method of example 1 from 6-bromo-10-methyl-1-oxo-1,2,3,4-tetrahydro-pyrazino[1,2-a]indole-8-carbonitrile (intermediate 16) (76 mg, 0.25 mmol) and commercially available 4-nitro-phenylboronic acid (54.3 mg, 0.325 mmol).

Provenance & Evidence