HCID 86299111, compound → HCID 86299112, compound

Participants

Reaction Steps

A reaction mixture of 9-bromo-7-(1-methyl-1H-pyrazol-5-yl)-4-phenyl-4,5-dihydroimidazo[1,5,4-de][1,4]benzoxazin-2(1H)-one (17 mg, 0.04 mmol), a solution of 2.0 M methylzinc chloride in THF (0.10 mL) and tetrakis(triphenylphosphine)palladium(0) (2 mg, 0.002 mmol) in THF (0.5 mL) under nitrogen was heated in a microwave at 130° C. for 5 min. The title compound was purified by preparative LCMS using a pH10 buffer. LCMS calc. for C20H19N4O2 (M+H)+: m/z=347.1. found: 347.2.

Provenance & Evidence