An efficient one-pot cycloisomerization reaction has been developed for the synthesis of quinoxaline derivatives from alkynes and o-phenylendiamines using CuX (X = Cl, Br, I) as a catalyst. This method provides a flexible and rapid route to synthesize quinoxaline derivatives.
已开发出一种高效的一锅法环异构化反应,用于从
炔烃和
邻苯二胺合成
喹喔啉衍
生物,以 CuX(X = Cl、Br、I)作为催化剂。该方法提供了一种灵活且快速的路径来合成
喹喔啉衍
生物。