ethyl 4-hydroxy-2-phenylmethyl-8-trifluoromethyl-quinoline-3-carboxylate 、 以
乙醇 为溶剂,
反应 6.0h,
以to obtain 7.3 g of 4-hydroxy-2-phenylmethyl-8-trifluoromethyl-quinoline-3-carboxylic acid melting at 252° C which的产率得到4-hydroxy-2-benzyl-8-trifluoromethyl-quinoline-3-carboxylic acid