3,4-Dichlorobenzeneboronic acid → HCID 90036389, compound

Participants

Reaction Steps

The title compound, grey solid (46 mg, 50%), MS (ISP) m/z=370.3 [(M+H)+], mp 245° 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 3,4-dichloro-phenylboronic acid (62.0 mg, 0.325 mmol).

Provenance & Evidence