Gold??Catalyzed Formal Cycloaddition of 2??Ethynylbenzyl Ethers with Organic Oxides and α??Diazoesters

…, CD Wang, S Bhunia, AM Jadhav…

文献索引：Pawar, Samir Kundlik; Wang, Chiou-Dong; Bhunia, Sabyasachi; Jadhav, Appaso Mahadev; Liu, Rai-Shung Angewandte Chemie - International Edition, 2013 , vol. 52, # 29 p. 7559 - 7563 Angew. Chem., 2013 , vol. 125, # 29 p. 7707 - 7711,5

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被引用次数: 50

摘要

Metal-catalyzed intermolecular cycloaddition reactions are powerful tools for the construction of complex carbo-and heterocyclic frameworks.[1, 2] The development of new allcarbon building units is a key focus in this area. Five-and sixmembered carbo-and heterocycles are readily accessed by metal-catalyzed [3C+ 2],[4C+ 2], and [3C+ 3] cycloaddition reactions,[1, 2] but less commonly through a [4C+ 1] or [5C+ 1] cycloaddition ...