Isopropyl chloroformate → HCID 58329407, compound

Participants

Reaction Steps

4-[3-(3-Chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido[5,4-c]quinolin-1-yl]-piperidine-1-carboxylic acid isopropyl ester (47 mg) was prepared according to general procedure H from 3-(3-chloro-phenyl)-7-methoxy-1-piperidin-4-yl-1H-pyrimido[5,4-c]quinoline-2,4-dione.dihydrochloride (50 mg, 0.105 mmol) and isopropyl chloroformate. LCMS: m/z 523 [M+1]+.

Provenance & Evidence