On the Catalytic Action of Japanese Acid Earth. XI. The Isomerisation of Aldehydes to Ketones and the Explanation of the Migration of the Radicals from the Standpoint of the Electronic Theory (Continued and concluded)
An efficient protocol for the preparation of amides by copper-catalyzed reactions between nitriles and amines in water
作者:Xiaoya Li、Zhengkai Li、Hang Deng、Xiangge Zhou
DOI:10.1016/j.tetlet.2013.02.058
日期:2013.5
The reactions between nitriles and amines catalyzed by Cu(OAc)2 and 2-piperidinecarboxylic acid were carried out in pure water without any other additives. A variety of substituted amides can be obtained in moderate to good yields up to 90%.