Palladium-Catalyzed Regioselective Cross-Coupling Reactions of 3-Bromo-4-tosyloxyquinolin-2(1H)-one with Arylboronic Acids. A Facile and Convenient Route to 3,4-Disubstituted Quinolin-2(1H)-ones
作者:Zhiyong Wang、Renhua Fan、Jie Wu
DOI:10.1002/adsc.200700038
日期:2007.8.6
The palladium-catalyzed regioselective cross-coupling reaction of 3-bromo-4-tosyloxyquinolin-2(1H)-one with arylboronic acid is described, which provides a simple, general, efficient, and practical route for the synthesis of 3,4-disubstituted quinolin-2(1H)-ones.
描述了3-溴-4-甲苯磺酰氧基喹啉-2(1 H)-与芳基硼酸的钯催化区域选择性交叉偶联反应,它为合成3,4提供了一种简单,通用,有效和实用的方法-二取代的喹啉-2(1 H)-1 。