Magnetic Silica-Supported Ruthenium Nanoparticles: An Efficient Catalyst for Transfer Hydrogenation of Carbonyl Compounds

被引：106
|
作者：
Baig, R. B. Nasir [1 ]
Varma, Rajender S. [1 ]
机构：
[1] US EPA, Sustainable Technol Div, Natl Risk Management Res Lab, Cincinnati, OH 45268 USA
来源：
ACS SUSTAINABLE CHEMISTRY & ENGINEERING | 2013年 / 1卷 / 07期
关键词：
Green synthesis; Magnetic silica; Ruthenium nanoparticles; Transfer hydrogenation; Microwave irradiation; ASYMMETRIC TRANSFER HYDROGENATION; MEERWEIN-PONNDORF-VERLEY; ASSISTED ORGANIC-SYNTHESIS; CHEMOSELECTIVE REDUCTION; AQUEOUS-MEDIUM; KETONES; MICROWAVE; ZEOLITE; BETA; NANOCATALYSTS;
D O I：
10.1021/sc400032k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A one-pot synthesis of ruthenium nanoparticles on magnetic silica is described, which involves in situ generation of magnetic silica (Fe3O4@ SiO2) and ruthenium nanoparticle immobilization. The transfer hydrogenation of carbonyl compounds occurs in high yield along with excellent selectivity using this catalyst under microwave irradiation conditions.
引用
收藏
页码：805 / 809
页数：5
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