Selective Hydrogenolysis of Arenols with Hydrosilanes by Nickel Catalysis

被引：32
作者：
Ohgi, Akito [1 ]
Nakao, Yoshiaki [1 ]
机构：
[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Nishikyo Ku, Kyoto 6158510, Japan
来源：
CHEMISTRY LETTERS | 2016年 / 45卷 / 01期
关键词：
C-O BONDS; REDUCTIVE CLEAVAGE; ARYL ETHERS; HYDRODEOXYGENATION; ARENES;
D O I：
10.1246/cl.150807
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Nickel-catalyzed hydrogenolysis of arenols has been developed through the use of hydrosilane as a reductant. Sterically demanding N-heterocyclic carbene (NHC) ligands are crucial for the reaction. The present protocol allows selective cleavage of Ar-O bonds of arenols over aryl and benzyl ethers.
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收藏
页码：45 / 47
页数：3
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