4-Fluorophenylboronic acid → HCID 118341146, compound

Participants

Reaction Steps

The title compound, grey solid (79 mg, 97%), MS (ISP) m/z=327.2 [(M+H)+], mp 235.5° C., was prepared in accordance with the general method of example 1 from (RS)-7-bromo-9-fluoro-5-methyl-2,3,4,5-tetrahydro-[1,4]diazepino[1,2-a]indol-1-one (intermediate 3) (77.8 mg, 0.25 mmol) and commercially available 4-fluoro-phenylboronic acid (45.5 mg, 0.325 mmol).

Provenance & Evidence