An efficient and convenient synthesis of N-substituted amides under heterogeneous condition using Al(HSO4)3 via Ritter reaction
作者:ELNAZ KARIMIAN、BATOOL AKHLAGHINIA、SARA S E GHODSINIA
DOI:10.1007/s12039-016-1036-x
日期:2016.3
efficient and inexpensive synthesis of N-substitutedamides from the reaction of aliphatic and aromatic nitriles with various benzylic alcohols (secondary and tertiary) and tert-butyl alcohol by refluxing nitromethane via the Ritter reaction catalyzed by aluminum hydrogen sulfate [Al(HSO4)3] is described. The catalyst which is an air-stable, cost-effective solid acid could be readily recycled by filtration