Niu Jiajia, Zhou Hua, Li Zhigang, Xu Jingwei, Hu Shaojing
Changchun Institute of Applied Chemistry, Graduate School of Chinese Academy of Sciences, Changchun 130022, PR China.
J Org Chem. 2008 Oct 3;73(19):7814-7. doi: 10.1021/jo801002c. Epub 2008 Sep 5.
An efficient O-arylation of phenols and aliphatic alcohols with aryl halides was developed that uses an air-stable copper(I) complex as the catalyst. This arylation reaction can be performed in good yield in the absence of Cs2CO3. A variety of functional groups are compatible with these reaction conditions with low catalyst loading levels.
开发了一种利用空气稳定的铜(I)配合物作为催化剂,使酚类和脂肪醇与芳基卤化物进行高效O-芳基化反应的方法。该芳基化反应在没有碳酸铯的情况下也能以良好的产率进行。多种官能团在低催化剂负载量下与这些反应条件兼容。