A novel method for the synthesis of pyrazolo[1,5-a]quinolines under the transition-metal-free conditions has been developed. This method involves a novel combination of aromatic nucleophilic substitution and Knoevenagel condensation reactions to give pyrazolo[1,5-a]quinolines.
研究人员开发了一种在无过渡
金属条件下合成
吡唑并[1,5-a]
喹啉的新方法。该方法通过芳香族亲核取代反应和Knoevenagel缩合反应的独特结合来生成
吡唑并[1,5-a]
喹啉。