(2H-1,3-benzodioxol-5-yl)boronic acid → HCID 90036157, compound

Participants

Reaction Steps

The title compound, white solid (78 mg, 88%), MS (ISP) m/z=355.4 [(M+H)+], mp 244.5° C., was prepared in accordance with the general method of example 1 from 6-bromo-8-chloro-10-methyl-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one (intermediate 12) (78.4 mg, 0.25 mmol) and commercially available benzo[d][1,3]dioxol-5-ylboronic acid (53.9 mg, 0.325 mmol).

Provenance & Evidence