Department of Chemistry, Massachusetts Institute of Technology, Room 18-490, Cambridge, Massachusetts 02139, USA.
J Org Chem. 2011 Feb 18;76(4):1174-6. doi: 10.1021/jo1023377. Epub 2011 Jan 14.
A method for the room temperature copper-mediated trifluoromethylation of aryl and heteroaryl boronic acids has been developed. This protocol is amenable to normal benchtop setup and reactions typically require only 1-4 h. Proceeding under mild conditions, the method tolerates a range of functional groups, allowing access to a variety of trifluoromethylarenes.
一种在室温下铜介导的芳基和杂芳基硼酸三氟甲基化的方法已经被开发出来。该方法适用于常规的台式设置,反应通常只需要 1-4 小时。在温和的条件下进行,该方法可以容忍一系列的官能团,从而可以获得各种三氟甲基芳烃。