Synthesis of 2-aminomethylpiperidine ruthenium(II) phosphine complexes and their applications in transfer hydrogenation of aryl ketones

被引：7
|
作者：
Turkmen, Hayati [1 ]
机构：
[1] Ege Univ, Dept Chem, TR-35100 Bornova, Turkey
来源：
APPLIED ORGANOMETALLIC CHEMISTRY | 2012年 / 26卷 / 12期
关键词：
2-aminomethylpiperidine; transfer hydrogenation; phosphine complexes; ruthenium(II) complexes; ASYMMETRIC TRANSFER HYDROGENATION; N-HETEROCYCLIC CARBENE; HIGHLY ENANTIOSELECTIVE HYDROGENATION; CATALYTIC TRANSFER HYDROGENATION; STEREOSELECTIVE HYDROGENATION; FORMIC-ACID; EFFICIENT; LIGANDS; REDUCTION; MECHANISM;
D O I：
10.1002/aoc.2924
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The complex trans,cis-[RuCl2(PPh3)2(ampi)] (2) was prepared by reaction of RuCl2(PPh3)3 with 2-aminomethylpiperidine(ampi) (1). [RuCl2(PPh2(CH2)nPPh2)(ampi) (n?=?3, 4, 5)] (35) were synthesized by displacement of two PPh3 with chelating phosphine ligands. All complexes (25) were characterized by 1?H, 13C, 31P NMR, IR and UV-visible spectroscopy and elemental analysis. They were found to be efficient catalysts for transfer hydrogen reactions. Copyright (C) 2012 John Wiley & Sons, Ltd.
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收藏
页码：731 / 735
页数：5
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