李杨

个人信息Personal Information

教授

博士生导师

硕士生导师

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:化工学院

办公地点:大连市凌工路2号大连理工大学西部校区化工实验楼A301,邮编:116024

电子邮箱:liyang@dlut.edu.cn

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论文成果

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Room-temperature Ru(II)-catalyzed transfer hydrogenation of ketones and aldehydes in air

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论文类型:期刊论文

发表时间:2009-08-12

发表刊物:TETRAHEDRON LETTERS

收录刊物:SCIE、Scopus

卷号:50

期号:32

页面范围:4624-4628

ISSN号:0040-4039

摘要:Transfer hydrogenation (TH) of ketones and aldehydes was efficiently carried out in 2-propanol at room temperature by means of a ruthenium(II) complex catalyst bearing a 2-(benzoimidazol-2-yl)-6-(pyrazol-1-yl)pyridine ligand. TH of the ketone substrates proceeded in air, reaching final TOFs of up to 59,400 h(-1), and the reduction of aldehydes proceeded under a nitrogen atmosphere to achieve final TOFs of up to 5940 h(-1). (C) 2009 Elsevier Ltd. All rights reserved.