<i>N</i>,<i>N</i>-Dimethyl Glycine-Promoted Ullmann Coupling Reaction of Phenols and Aryl Halides
作者:Dawei Ma、Qian Cai
DOI:10.1021/ol0350947
日期:2003.10.1
[reaction: see text] Ullmann-type diaryl ether synthesis can be performed at 90 degrees C using either aryl iodides or aryl bromides as the substrates under the assistance of N,N-dimethylglycine.