化学和区域选择性镁催化的苯胺的α-烯基化反应
Chemo- and Regioselective Magnesium-Catalyzed -Alkenylation of Anilines.
作者信息
Chatupheeraphat Adisak, Rueping Magnus, Magre Marc
机构信息
Institute of Organic Chemistry , RWTH Aachen University , Landoltweg 1 , 52074 Aachen , Germany.
KAUST Catalysis Center (KCC) , King Abdullah University of Science and Technology (KAUST) , Thuwal 23955-6900 , Saudi Arabia.
出版信息
Org Lett. 2019 Nov 15;21(22):9153-9157. doi: 10.1021/acs.orglett.9b03526. Epub 2019 Oct 31.
A simple and efficient catalytic system for a chemo- and regioselective -alkenylation of anilines is presented. The new magnesium-catalyzed reaction allows the use of a wide range of alkynes and anilines with different electronic and steric properties and provides free as well as protected anilines with excellent yields.
本文报道了一种用于苯胺化学选择性和区域选择性β-烯基化的简单高效催化体系。这种新型镁催化反应能够使用具有不同电子和空间性质的多种炔烃和苯胺，并能以优异的产率得到游离苯胺以及保护苯胺。
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