钌（III）催化芳烃-烯烃底物通过分子内亲电氢芳基化反应进行环化。
Ru(III)-catalyzed cyclization of arene-alkene substrates via intramolecular electrophilic hydroarylation.
作者信息
Youn So Won, Pastine Stefan J, Sames Dalibor
机构信息
Department of Chemistry, Columbia University, New York, New York 10027, USA.
出版信息
Org Lett. 2004 Feb 19;6(4):581-4. doi: 10.1021/ol036385i.
PMID:14961628
Abstract
[reaction: see text] We herein report that RuCl(3)/AgOTf has proven to be a hydroarylation catalyst with an efficiency and scope superior to previously known methods. This catalyst demonstrated consistent performance with arene-ene substrates of diverse structural features, providing good to excellent yields of cyclization products (chromanes, tetralins, terpenoids, dihydrocoumarins).
摘要
[反应：见正文] 我们在此报告，已证明RuCl(3)/AgOTf是一种氢芳基化催化剂，其效率和适用范围优于先前已知的方法。该催化剂对具有不同结构特征的芳烃-烯底物表现出一致的性能，环化产物（色满、四氢萘、萜类化合物、二氢香豆素）的产率良好至优异。
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