Pd(OAc)2/2-aryl-2-oxazolines catalyzed Suzuki coupling reactions of aryl bromides and arylboronic acids
作者:Bin Tao、David W Boykin
DOI:10.1016/s0040-4039(02)00955-3
日期:2002.7
A series of 2-aryl-2-oxazolines were prepared and examined as ligands for the Suzuki coupling reaction of aryl bromides and arylboronic acids. 2,2′-(1,3-Phenylene)bisoxazoline/Pd(OAc)2 was found to be an efficient catalyst for a variety of substrates to afford the coupling products in good to excellent yields.
制备了一系列2-芳基-2-恶唑啉,并作为芳基溴化物和芳基硼酸的Suzuki偶联反应的配体进行了检测。发现2,2'-(1,3-亚苯基)双恶唑啉/ Pd(OAc)2是多种底物的有效催化剂,以良好的产率提供了良好的偶联产物。