反应详情

3-amino-5-{[2-(piperidin-1-yl)ethyl]amino}benzonitrile (200 mg, 0.82 mmol) and 4,7-dichloroquinoline (162 mg, 1 eq) were refluxed in 15 mL of ethanol and 0.82 mL of HCl 1M for 24 h. The reaction mixture was then evaporated and the residue and was purified by preparative thin-layer chromatography (DCM/MeOH/NH4OH//95/5/1) to yield expected compound as a yellow powder (51 mg, 15% yield). m/z (ESI) 406.3 [M+H]+.

1. customThe reaction mixture was then evaporated
2. customthe residue and was purified by preparative thin-layer chromatography (DCM/MeOH/NH4OH//95/5/1)