作者:Lars K. Ottesen、Fredrik Ek、Roger Olsson
DOI:10.1021/ol0600234
日期:2006.4.1
[reaction: see text] A general, high yielding rapid iron-catalyzed cross-coupling reaction between Grignard reagents and imidoyl chlorides is described. These reactions are typically completed within 5 min, resulting in high yields of 71-96% using 5% iron catalyst in a THF-NMP solvent mixture. Functionalized imidoyl chlorides (e.g., R = CO(2)Me) gave excellent yields (89%).
[反应:见正文]描述了格氏试剂与亚氨基酰氯之间一般的,高产率的快速铁催化的交叉偶联反应。这些反应通常在5分钟内完成,使用THF-NMP溶剂混合物中的5%铁催化剂可产生71-6%的高收率。功能化的亚氨酰氯(例如R = CO(2)Me)的收率极高(89%)。