作者:Alexandr Shafir、Stephen L. Buchwald
DOI:10.1021/ja063063b
日期:2006.7.1
the copper-catalyzed coupling of aryl iodides with aliphatic amines occurs at room temperature in as little as 1 h. These high reaction rates allow for the coupling of a wide range of aryl and heteroaryl iodides at room temperature. This method is highly tolerant of a number of reactive functional groups, including -Br and aromatic -NH2 as well as phenolic and aliphatic -OH. The high selectivity of
通过使用环状 β-二酮作为支持配体,芳基碘化物与脂肪胺的铜催化偶联在室温下仅需 1 小时即可发生。这些高反应速率允许在室温下偶联范围广泛的芳基和杂芳基碘化物。该方法对许多反应性官能团具有高度耐受性,包括 -Br 和芳香族 -NH2 以及酚类和脂肪族 -OH。CuI-β-二酮催化剂对脂肪胺的高选择性代表了对基于钯的方法的有用补充。