作者:Jeffrey S. Bandar、Anont Tanaset、Tristan H. Lambert
DOI:10.1002/chem.201500124
日期:2015.5.11
This work establishes the cyclopropenium ion as a viable platform for efficient phase‐transfer catalysis of a diverse range of organic transformations. The amenability of these catalysts to large‐scale synthesis and structural modification is demonstrated. Evaluation of the molecular structure of an optimal catalyst reveals some unique structural features of these systems. Finally, a discussion of
这项工作将环丙烯离子建立为各种有机转化的有效相转移催化的可行平台。证明了这些催化剂适合大规模合成和结构修饰。对最佳催化剂分子结构的评估揭示了这些系统的一些独特的结构特征。最后,对电子电荷分布的讨论强调了催化剂设计的重要考虑因素。