Gold(I)-Catalyzed Intermolecular [2+2] Cycloaddition of Alkynes with Alkenes
Gold(I)-Catalyzed Intermolecular [2+2] Cycloaddition of Alkynes with Alkenes
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DOI：
10.1021/ja104177w
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发表时间：
2010-07-14
影响因子：
15
通讯作者：
Echavarren, Antonio M.
中科院分区：
文献类型：
--
作者：
Lopez-Carrillo, Veronica;Echavarren, Antonio M.
金催化的末端炔与烯烃的分子间反应导致环丁烯。使用空间位阻阳离子Au（I）配合物作为催化剂是该反应成功的关键。
The gold(I)-catalyzed intermolecular reaction of terminal alkynes with alkenes leads to cyclobutenes. The use of sterically hindered cationic Au(I) complexes as catalysts is key for the success of this reaction.