Gold(<scp>iii</scp>)-catalyzed azide-yne cyclization/O–H insertion cascade reaction for the expeditious construction of 3-alkoxy-4-quinolinone frameworks
A gold-catalyzed cascade reaction has been developed, and it provides an expeditious access to 3-alkoxy-4-quinolines and applications in alkaloid synthesis.
已开发出一种以金为催化剂的级联反应,可快速合成3-烷氧基-4-喹啉,并应用于生物碱合成。
New synthesis of 2-aryl-3-hydroxy(alkoxy)-4-quinolones by ring expansion of 1-acetyl-2-arylmethylene-3-indolinones
作者:V. S. Belezheva、A. I. Mel'man、V. I. Pol'shakov、O. S. Anisimova