Recyclable Catalysts for Palladium-Catalyzed CO Coupling Reactions, Buchwald-Hartwig Aminations, and Sonogashira Reactions
作者:Andreas Dumrath、Xiao-Feng Wu、Helfried Neumann、Anke Spannenberg、Ralf Jackstell、Matthias Beller
DOI:10.1002/anie.201001787
日期:2010.11.15
Simply reuse: Homogeneous palladium catalysts are effective and attractive tools for advanced organic synthesis (see example). Compound 1 belongs to a new class of ligands that enable recycling of the precious‐metal catalyst directly from the reaction without any heterogenization.
简单地重复使用:均相钯催化剂是用于高级有机合成的有效且有吸引力的工具(请参见示例)。化合物1属于一类新的配体,能够直接从反应中回收贵金属催化剂,而不会发生任何杂化。