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

被引：53
|
作者：
Zhao, Miao [1 ,2 ]
Yu, Zhengkun [1 ]
Yan, Shenggang [3 ]
Li, Yang [2 ]
机构：
[1] Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
[2] Dalian Univ Technol, Coll Chem Engn, Dept Polymer Mat, Dalian 116012, Liaoning, Peoples R China
[3] Dalian Maritime Univ, Electromech & Mat Engn Coll, Dalian 116026, Liaoning, Peoples R China
来源：
TETRAHEDRON LETTERS | 2009年 / 50卷 / 32期
基金：
中国国家自然科学基金;
关键词：
ASYMMETRIC TRANSFER-HYDROGENATION; ENANTIOSELECTIVE TRANSFER HYDROGENATION; CHEMOSELECTIVE TRANSFER HYDROGENATION; TETHERED RUTHENIUM(II) CATALYST; PYRAZOLYL-IMIDAZOLYL LIGAND; AROMATIC KETONES; PNNP LIGAND; COMPLEXES; WATER; BEARING;
D O I：
10.1016/j.tetlet.2009.05.100
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
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.
引用
收藏
页码：4624 / 4628
页数：5
相关论文
共 50 条
  • [21] TRANSFER HYDROGENATION AND TRANSFER HYDROGENOLYSIS .9. HYDROGEN TRANSFER FROM ORGANIC COMPOUNDS TO ALDEHYDES AND KETONES CATALYZED BY DIHYDRIDOTETRAKIS(TRIPHENYLPHOSPHINE)RUTHENIUM(II)
    IMAI, H
    NISHIGUCHI, T
    FUKUZUMI, K
    JOURNAL OF ORGANIC CHEMISTRY, 1976, 41 (04): : 665 - 671
  • [22] Base-controlled NHC-Ru-catalyzed transfer hydrogenation andα-methylation/transfer hydrogenation of ketones using methanol
    Ming Huang
    Xiuju Cai
    Yan Liu
    Zhuofeng Ke
    ChineseChemicalLetters, 2024, 35 (07) : 302 - 306
  • [23] Chemoselective transfer hydrogenation of nitroarenes, ketones and aldehydes using acylthiourea based Ru(II)(p-cymene) complexes as precatalysts
    Sathishkumar, Pushpanathan N.
    Raveendran, Neethi
    Bhuvanesh, Nattamai S. P.
    Karvembu, Ramasamy
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2018, 876 : 57 - 65
  • [24] Binuclear ruthenium(II) pyridazine complex catalyzed transfer hydrogenation of ketones
    Raja, Nandhagopal
    Ramesh, Rengan
    TETRAHEDRON LETTERS, 2012, 53 (35) : 4770 - 4774
  • [25] Bidentate Ru(II)-NC Complexes as Catalysts for Transfer Hydrogenation of Ketones with Ethanol
    Li, Yufei
    Lian, Shuang
    Wang, Jiku
    Gong, Dawei
    ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2024, 13 (03)
  • [26] Ru(arene)(amino alcohol)-catalyzed transfer hydrogenation of ketones: Mechanism and origin of enantioselectivity
    J Am Chem Soc, 41 (9580-9588):
  • [27] Ru(arene)(amino alcohol)-catalyzed transfer hydrogenation of ketones: Mechanism and origin of enantioselectivity
    Alonso, DA
    Brandt, P
    Nordin, SJM
    Andersson, PG
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (41) : 9580 - 9588
  • [28] Highly efficient asymmetric transfer hydrogenation of ketones catalyzed by chiral 'roofed' cis-diamine-Ru(II) complex
    Matsunaga, H
    Ishizuka, T
    Kunieda, T
    TETRAHEDRON LETTERS, 2005, 46 (21) : 3645 - 3648
  • [29] Asymmetric Hydrogenation of Bicyclic Ketones Catalyzed by BINAP/IPHAN-Ru(II) Complex
    Arai, Noriyoshi
    Akashi, Masaya
    Sugizaki, Satoshi
    Ooka, Hirohito
    Inoue, Tsutomu
    Ohkuma, Takeshi
    ORGANIC LETTERS, 2010, 12 (15) : 3380 - 3383
  • [30] Bulky achiral triarylphosphines mimic BINAP in Ru(II)-catalyzed asymmetric hydrogenation of ketones
    Jing, Q
    Zhang, X
    Sun, H
    Ding, KL
    ADVANCED SYNTHESIS & CATALYSIS, 2005, 347 (09) : 1193 - 1197
12345