Palladium(II)-Catalyzed Stereospecific Three-Component Domino Reactions of Diyne-enones, Nucleophiles, and Vinyl Ketones
作者:Renrong Liu、Junliang Zhang
DOI:10.1002/asia.201100770
日期:2012.2.6
One thing leads to another: A novel palladium(II)‐catalyzed three‐component dominoreaction of diyne‐enones with nucleophiles and vinylketones or acrolein under mild conditions provides efficient, general, and atom‐economical access to multifunctionalized 2,3‐cyclo[b]furan with a stereodefined tri‐ or tetrasubstituted olefin.
一件事导致另一件事:在温和条件下,新颖的钯(II)催化二炔-烯与亲核试剂,乙烯基酮或丙烯醛的三组分多米诺反应提供了高效,通用且原子经济的多功能2,3-环[ b ]呋喃与立体定义的三或四取代的烯烃。