Recyclable ionic liquid-bridged chiral dimeric salen Mn(III) complexes for oxidative kinetic resolution of racemic secondary alcohols

被引：18
|
作者：
Li, Chengyong [1 ]
Zhao, Jiangfeng [1 ]
Tan, Rong [1 ]
Peng, Zhigang [1 ]
Luo, Rongchang [1 ]
Peng, Ming [1 ]
Yin, Donghong [1 ,2 ]
机构：
[1] Hunan Normal Univ, Inst Fine Catalysis & Synth, Changsha 410081, Hunan, Peoples R China
[2] China Tobacco Hunan Ind Corp, R&D Ctr, Changsha 410014, Hunan, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2011年 / 15卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Chiral dimeric salen Mn(III) complexes; Ionic liquids (ILs); Catalysis; Secondary alcohols; Oxidative kinetic resolution; MOLECULAR-OXYGEN; CATALYSTS; EPOXIDATION; MECHANISM; SILICA;
D O I：
10.1016/j.catcom.2011.08.009
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Novel chiral dimeric salen Mn(III) complexes bridged with N,N-dialkylimidazolium ionic liquids (ILs) at the C-5 position of the salicylaldehyde moieties were designed and synthesized. The Its-bridged complexes presented excellent enantioselectivity and catalytic activity in the oxidative kinetic resolution of a-methyl benzyl alcohol, using diacetoxyiodobenzene as oxidant. The complexes combined the high catalytic efficiency of the active centers and the special solubility of the ILs, thus exhibiting notable efficacy of oxidative kinetic resolution and facile recovery from the reaction system by changing the solvent. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：27 / 31
页数：5
相关论文
共 50 条
  • [41] Hydrolytic kinetic resolution of racemic glycidyl esters on a polymer supported chiral salen cobalt(III) complex
    Bukowska, Agnieszka
    Bukowski, Wiktor
    Kleczynska, Sabina
    Matkiewicz, Katarzyna
    CHEMIK, 2016, 70 (07): : 379 - 382
  • [42] Aerobic oxidative kinetic resolution of racemic alcohols with bidentate ligand-binding Ru(salen) complex as catalyst
    Nakamura, Yukie
    Egami, Hiromichi
    Matsumoto, Kazuhiro
    Uchida, Tatsuya
    Katsuki, Tsutomu
    TETRAHEDRON, 2007, 63 (28) : 6383 - 6387
  • [43] Oxidative kinetic resolution of 1-phenylethanol catalyzed by sugar-based salen-Mn(III) complexes
    Han, Furong
    Zhao, Jiquan
    Zhang, Yuecheng
    Wang, Weiyu
    Zuo, Yanyan
    An, Junwei
    CARBOHYDRATE RESEARCH, 2008, 343 (09) : 1407 - 1413
  • [44] Kinetic resolution of chiral secondary alcohols by dehydrogenative coupling with recyclable silicon-stereogenic silanes
    Rendler, S
    Auer, G
    Oestreich, M
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (46) : 7620 - 7624
  • [45] Aminolytic kinetic resolution of trans epoxides for the simultaneous production of chiral trans β-amino alcohols in the presence of chiral Cr(III) salen complex using an ionic liquid as a green reaction media
    Kureshy, Rukhsana I.
    Kumar, Manish
    Agrawal, Santosh
    Khan, Noor-ul H.
    Abdi, Sayed H. R.
    Bajaj, Hari C.
    TETRAHEDRON-ASYMMETRY, 2010, 21 (04) : 451 - 456
  • [46] Enantioselective aminolytic kinetic resolution (AKR) of epoxides catalyzed by recyclable polymeric Cr(III) salen complexes
    Kureshy, Rukhsana I.
    Singh, Surendra
    Khan, Noor-ul H.
    Abdi, Sayed H. R.
    Agrawal, Santosh
    Jasra, Raksh V.
    TETRAHEDRON-ASYMMETRY, 2006, 17 (11) : 1638 - 1643
  • [47] A highly efficient and recyclable catalyst-dendrimer supported chiral salen Mn(III) complexes for asymmetric epoxidation
    Peng, Ming
    Chen, Yaju
    Tan, Rong
    Zheng, Weiguo
    Yin, Donghong
    RSC ADVANCES, 2013, 3 (43) : 20684 - 20692
  • [48] Preparation of novel axially chiral NHC-Pd(II) complexes and their application in oxidative kinetic resolution of secondary alcohols
    Liu, Shi-Jia
    Liu, Lian-jun
    Shi, Min
    APPLIED ORGANOMETALLIC CHEMISTRY, 2009, 23 (05) : 183 - 190
  • [49] Evaluation of chiral and non-chiral cobalt(III)-salen catalysts and their counterion effects on the hydrolytic kinetic resolution (HKR) of racemic epichlorohydrin
    Key, Rebecca E.
    Jones, Christopher W.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 241
  • [50] Dynamic kinetic resolution of secondary alcohols with immobilized lipases and ruthenium catalyst in ionic liquid
    Nakagaki, Shun
    Kato, Katsuya
    Hirao, Kiyoshi
    JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 2010, 62 (01) : 123 - 123
12345