反应详情

In step (3) of Reaction Scheme II a 1H-imidazo[4,5-c]quinolin-1-yl alcohol of Formula X is alkylated with an iodide of Formula XVII to provide a 1H-imidazo[4,5-c]quinolin-1-yl ether of Formula XVIII. The alcohol of Formula X is reacted with sodium hydride in a suitable solvent such as N,N-dimethylformamide to form an alkoxide. The iodide is added to the alkoxide solution at ambient temperature. After the addition is complete the reaction is stirred at an elevated temperature (˜100° C.).