Efficient Route to 4-Substituted-2(5<i>H</i>)-furanones, 2(1<i>H</i>)-quinolones, and pyrones by Nickel-catalyzed Cross-coupling of Arenesulfonates with Organozinc Reagents
作者:Jie Wu、Xiaoyu Sun、Liang Zhang
DOI:10.1246/cl.2005.796
日期:2005.6
Nickel(II)-catalyzed cross-coupling reactions of 4-tosyl-2(1H)-quinolone, pyrone, and 2(5H)-furanone with various organozincreagents provide an efficient and practical method for the high-yielding...