Enantioselective cyclization of enamide-ynes and application to the synthesis of the kopsifoline core
摘要:
We report the palladium-catalyzed enantioselective cyclization of 1,6-enamidynes to form spirocyclic ring systems. We applied this methodology to the concise synthesis of the skeletal core of the kopsifoline alkaloids. (C) 2013 Elsevier Ltd. All rights reserved.
Enantioselective cyclization of enamide-ynes and application to the synthesis of the kopsifoline core
摘要:
We report the palladium-catalyzed enantioselective cyclization of 1,6-enamidynes to form spirocyclic ring systems. We applied this methodology to the concise synthesis of the skeletal core of the kopsifoline alkaloids. (C) 2013 Elsevier Ltd. All rights reserved.
Enantioselective cyclization of enamide-ynes and application to the synthesis of the kopsifoline core
作者:Britton K. Corkey、Stephen T. Heller、Yi-Ming Wang、F. Dean Toste
DOI:10.1016/j.tet.2013.02.091
日期:2013.7
We report the palladium-catalyzed enantioselective cyclization of 1,6-enamidynes to form spirocyclic ring systems. We applied this methodology to the concise synthesis of the skeletal core of the kopsifoline alkaloids. (C) 2013 Elsevier Ltd. All rights reserved.