An easy and general protocol for multicomponent coupling reactions of aldehydes, amides, and dienophiles
作者:Dirk Strübing、Helfried Neumann、Axel Jacobi von Wangelin、Stefan Klaus、Sandra Hübner、Matthias Beller
DOI:10.1016/j.tet.2006.08.062
日期:2006.11
An improved procedure for the three-component coupling reaction of aldehydes, amides, and dienophiles (AAD-reaction) has been developed. The use of microwave technology enables the endo-selective synthesis of N-acyl cyclohexenylamines via condensation of readily available aldehydes and amides, and subsequent Diels–Alder reaction with electron-deficient dienophiles in significantly improved yields.