作者:Lijuan Zhang、Yu Luo、Shanbao Yu、Wei Lu
DOI:10.1002/jhet.967
日期:2012.9
An efficient route for the synthesis of 4‐substituted‐2‐quinolinone‐3‐carboxylic acid ethyl esters has been developed through Suzuki or Sonogashira reactions. The advantages of the method include high yields, operational simplicity, and suitability for medicinal modification of 4‐substituted quinolinones and their derivatives.
通过Suzuki或Sonogashira反应,已经开发出一种有效的合成4-取代-2-喹啉酮-3-羧酸乙酯的途径。该方法的优点包括高收率,操作简便以及适用于4取代的喹啉酮及其衍生物的药物修饰。