Selective reduction of mono- and disubstituted olefins by NaBH4 and catalytic RuCl3
Selective reduction of mono- and disubstituted olefins by NaBH4 and catalytic RuCl3
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DOI：
10.1016/j.tetlet.2007.10.017
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发表时间：
2007-12-03
影响因子：
1.8
通讯作者：
Nielsen, Poul
中科院分区：
文献类型：
--
作者：
Sharma, Pawan K.;Kumar, Surender;Nielsen, Poul
报道了直接使用相对便宜的试剂RuCl 3 x H2O作为在水存在下还原烯烃的催化剂。廉价和容易获得的硼氢化钠和催化量的RuCl 3 x H2O的组合选择性地还原单取代和二取代的烯烃，而三取代的烯烃，除非活化，和苄基醚保持惰性。(c)2007爱思唯尔有限公司版权所有。
Direct use of the relatively inexpensive reagent, RuCl3 x H2O, as a catalyst for the reductions of olefins in the presence of water is reported. The combination of cheap and readily available sodium borohydride and a catalytic amount of RuCl3 x H2O selectively reduces mono- and disubstituted olefins, whereas trisubstituted olefins, unless activated, and benzyl ethers remain inert. (c) 2007 Elsevier Ltd. All rights reserved.