以0.2mmol的氯化苄基喹啉季铵盐为原料，2mL的异丙醇为溶剂，反应物3eq.的NaNO2作为氧化剂，考察不同反应温度及时间对合成产物的影响，同时检测粗产品中衍生物的含量。

Using 0.2 mmol of benzyl quinoline quaternary ammonium chloride as raw material, 2 mL of isopropanol as solvent, and 3 eq. of NaNO2 as oxidizing agent of the reactants, the effect of different reaction temperatures and times on the synthesized products was investigated, and the content of the derivatives in the crude products was also detected.