Palladium??Mediated [2+ 1] Cycloaddition of Norbornene Derivatives with Ynamides

…, A Lepronier, N Bengobesse??Mintsa…

文献索引：Clavier, Herve; Lepronier, Aymeric; Bengobesse-Mintsa, Nathalie; Gatineau, David; Pellissier, Helene; Giordano, Laurent; Tenaglia, Alphonse; Buono, Gerard Advanced Synthesis and Catalysis, 2013 , vol. 355, # 2-3 p. 403 - 408

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被引用次数: 22

摘要

Abstract An efficient palladium-catalyzed [2+ 1] cycloaddition between ynamides and norbornenes or norbornadienes is reported. Both phosphapalladacycles and palladium/secondary phosphine oxide catalytic systems were found to be competent for the transformation allowing the preparation of aminomethylenecyclopropanes. The reaction showed general applicability to various functionalized bicyclo [2.2. 1] hept-2-enes and ...