Cyclopropanecarbonyl chloride → HCID 89814970, compound

Participants

Reaction Steps

Cyclopropylcarbonyl chloride (9 μL, 2.28 mmol) was added to a stirred solution of 5-methyl-3-(2-piperazin-1-yl-pyrimidin-5-yl)-2H-isoquinolin-1-one (36 mg, 0.11 mmol) and N,N-diisopropylethylamine (23 μL, 0.132 mmol) in CH2Cl2 (2 mL) at −20° C. and allowed to stir for 10 min. The reaction mixture was concentrated in vacuo. The crude residue was purified by reverse phase preparative HPLC-MS to afford 3-[2-(4-cyclopropanecarbonyl-piperazin-1-yl)-pyrimidin-5-yl]-5-methyl-2H-isoquinolin-1-one as a white solid (19 mg, 45%).

Provenance & Evidence