Urgaonkar Sameer, Nagarajan M, Verkade John G
Department of Chemistry, Gilman Hall, Iowa State University, Ames, Iowa 50011, USA.
Org Lett. 2003 Mar 20;5(6):815-8. doi: 10.1021/ol027450b.
[reaction: see text] Palladium-catalyzed amination reactions of aryl chlorides with amines proceeded in the presence of the bicyclic triaminophosphine PN(i-Bu)CH(2)CH(2)N to afford the corresponding arylamines in good to excellent yields. Electron-poor, electron-neutral, and electron-rich aryl chlorides all participated with equal ease.
[反应:见正文] 在双环三氨基膦PN(i-Bu)CH(2)CH(2)N存在下,钯催化芳基氯与胺的胺化反应顺利进行,以良好至优异的产率得到相应的芳基胺。贫电子、电子中性和富电子的芳基氯均能同样容易地参与反应。