Simple and convenient access to α,α,α-trisubstituted amides by double addition of Grignard reagents to acyl cyanohydrins
作者:Fatma Boukattaya、Andrii Stanovych、Paul Setzer、Souhir Abid、Houcine Ammar、Morwenna S. M. Pearson-Long、Philippe Bertus
DOI:10.1039/c2cc34841a
日期:——
The double addition of Grignard (alkyl, aryl, alkenyl, alkynyl) reagents to acyl cyanohydrins was performed under unusually smooth conditions with a concomitant O-N acyl transfer, providing a very simple and general access to alpha,alpha,alpha-trisubstituted amides.
将格氏试剂(烷基,芳基,烯基,炔基)试剂加到酰基氰醇上是在异常平稳的条件下进行的,同时伴随着ON酰基转移,从而提供了一种非常简单且通用的途径来获得α,α,α-三取代酰胺。