Room temperature Ni-catalyzed reduction of aryl tosylates by borane hydrides
Room temperature Ni-catalyzed reduction of aryl tosylates by borane hydrides
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DOI：
10.1016/j.tetlet.2006.08.085
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发表时间：
2006-10-23
影响因子：
1.8
通讯作者：
Kogan, Vladimir
中科院分区：
文献类型：
--
作者：
Kogan, Vladimir
首次报道了温和的镍催化均相还原甲苯磺酸芳基酯的反应。催化体系Ni（PPh 3）（2）Cl-2和PCy 3通常用于多种甲苯磺酸盐的氢解，包括受阻的、失活的、杂环的和双官能的例子。(c)2006爱思唯尔有限公司保留所有权利。
Mild Ni-catalyzed homogeneous reductions of aryl tosylates are described for the first time. The catalytic system Ni(PPh3)(2)Cl-2 and PCy3 is shown to be general for hydrogenolysis of a wide range of tosylates, including hindered, deactivated, heterocyclic, and bifunctional examples. (c) 2006 Elsevier Ltd. All rights reserved.