Copper-Catalyzed<i>N</i>-Arylation/Hydroamin(d)ation Domino Synthesis of Indoles and its Application to the Preparation of a Chek1/KDR Kinase Inhibitor Pharmacophore
作者:Lutz Ackermann、Sebastian Barfüßer、Harish K. Potukuchi
DOI:10.1002/adsc.200900004
日期:2009.5
Abstractmagnified imageInexpensive copper catalysts allow for efficient syntheses of N‐aryl‐, N‐acyl‐, or N‐H‐(aza)indoles starting from ortho‐alkynylbromoarenes. The broad scope of this domino N‐arylation/hydroamin(d)ation process is highlighted by the synthesis of highly functionalized indoles, as well as of a Chek1/KDR inhibitor pharmacophore.