通过直接C-H键活化实现铑催化的芳基四唑的烯基化反应。
Rhodium-catalyzed olefination of aryl tetrazoles via direct C-H bond activation.
作者信息
Wang Liang, Wu Wenting, Chen Qun, He Mingyang
机构信息
School of Petrochemical Engineering and Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou, 213164, P. R. China.
出版信息
Org Biomol Chem. 2014 Oct 28;12(40):7923-6. doi: 10.1039/c4ob01440e. Epub 2014 Sep 11.
PMID:25209148
Abstract
Rh(III)-catalyzed direct olefination reaction via aromatic C-H bond activation is described using tetrazole as the directing group. This reaction provides a straightforward way for the synthesis of ortho-alkenyl aryl tetrazoles. Various functional groups tolerate the reaction conditions and afford the corresponding products in moderate to excellent yields.
摘要
描述了以四唑为导向基团，通过芳族C-H键活化进行的Rh(III)催化直接烯烃化反应。该反应为合成邻烯基芳基四唑提供了一种直接的方法。各种官能团都能耐受该反应条件，并以中等至优异的产率得到相应产物。
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