Active ruthenium-(N-heterocyclic carbene) complexes for hydrogenation of ketones

被引:89
|
作者
Yigit, Murat
Yigit, Beyhan
Ozdemir, Ismail [1 ]
Cetinkaya, Engin
Cetinkaya, Bekir
机构
[1] Inonu Univ, Fac Sci & Art, Dept Chem, TR-44280 Malatya, Turkey
[2] Ege Univ, Dept Chem, Fac Sci, TR-3510 Bornova, Turkey
关键词
imidazolin-2-ylidene; N-heterocyclic carbene; benzimidazolin-2-ylidene; transfer hydrogenation;
D O I
10.1002/aoc.1054
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Four ruthenium-N-heterocyclic carbene complexes (3-6) have been prepared and the new compounds characterized by C, H, N analyses, H-1-NMR and C-13-NMR. The reduction of ketones to alcohols via transfer hydrogenation was achieved with catalytic amounts of complexes 3-6 in the presence of t-BuOK. Copyright (c) 2006 John Wiley & Sons, Ltd.
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页码:322 / 327
页数:6
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