Palladium-catalyzed Buchwald–Hartwig type amination of fluorous arylsulfonates
摘要:
Palladium-catalyzed cross-coupling reactions of aryl perfluorooctanesulfonates with amines are introduced. Application of the fluorous tag in multistep synthesis of triaryl-substituted pyrimidine is also described. (C) 2005 Elsevier B.V. All rights reserved.