Oxidation of Benzoins to Benzils with Chromium Trioxide Supported on Kieselghur under Viscous Conditions

被引：20
|
作者：
Lou, Ji-Dong [1 ]
Zhang, Changhe [2 ]
Wang, Guo-Qiang [3 ]
Gao, C. [4 ]
机构：
[1] China Inst Metrol, Coll Life Sci, Hangzhou 310018, Zhejiang, Peoples R China
[2] Univ Nova Lisboa, Inst Biol Expt & Tecnol, P-2780156 Oeiras, Portugal
[3] Zhejiang Acad Med Sci, Dept Med Chem, Hangzhou, Zhejiang, Peoples R China
[4] Uniformed Serv Univ Hlth Sci, Ctr Prostate Dis Res, Bethesda, MD 20814 USA
来源：
SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2009年 / 39卷 / 01期
关键词：
benzils; benzoins; chromium trioxide; kieselguhr; oxidation; viscous conditions; SELECTIVE OXIDATION; MICROWAVE IRRADIATION; MANGANESE-DIOXIDE; EFFICIENT REAGENT; ORGANIC-SYNTHESIS; ALCOHOLS; ACETATE; KETONES;
D O I：
10.1080/15533170802665443
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Selective oxidation of benzoins to corresponding benzils using chromium trioxide supported on kieselghur reagent under viscous conditions at room temperature is described. The present oxidations are completed within 1 hour with the yield between 89 and 98%. The main advantage of present oxidation is that the reaction can be carried out under quite milder reaction conditions as compared to the other reported chromium (VI)-based reagents.
引用
收藏
页码：6 / 8
页数：3
相关论文
共 50 条
  • [21] Selective oxidation of primary alcohols with chromium trioxide under solvent free conditions
    Lou, JD
    Xu, ZN
    TETRAHEDRON LETTERS, 2002, 43 (35) : 6095 - 6097
  • [22] Copper-Catalyzed Oxidation of Deoxybenzoins to Benzils under Aerobic Conditions
    Cacchi, Sandro
    Fabrizi, Giancarlo
    Goggiamani, Antonella
    Iazzetti, Antonia
    Verdiglione, Rosanna
    SYNTHESIS-STUTTGART, 2013, 45 (12): : 1701 - 1707
  • [23] Rapid oxidation of alcohols to aldehydes and ketones with chromium trioxide catalyzed by kieselguhr under solvent-free conditions
    He, Ai
    Zhang, Jie
    Zheng, Wenjin
    Huang, Chen
    Zhang, Changhe
    Huang, Lihong
    Lou, Ji-Dong
    RESEARCH ON CHEMICAL INTERMEDIATES, 2013, 39 (03) : 1015 - 1020
  • [24] Rapid oxidation of alcohols to aldehydes and ketones with chromium trioxide catalyzed by kieselguhr under solvent-free conditions
    Ai He
    Jie Zhang
    Wenjin Zheng
    Chen Huang
    Changhe Zhang
    Lihong Huang
    Ji-Dong Lou
    Research on Chemical Intermediates, 2013, 39 : 1015 - 1020
  • [25] Efficient and selective solvent-free oxidation of alcohols with chromium trioxide supported on kieselguhr
    Lou, JD
    Chen, XC
    Wang, M
    OXIDATION COMMUNICATIONS, 2004, 27 (03): : 610 - 613
  • [26] Solid state oxidation of benzoins on alumina-supported copper(II) sulfate under microwave irradiation
    Varma, RS
    Kumar, D
    Dahiya, R
    JOURNAL OF CHEMICAL RESEARCH, 1998, (06) : 324 - +
  • [27] Chromium trioxide supported on NaHSO4•H2O:: Simple oxidation of alcohols in solution and solvent free conditions
    Shirini, F
    Zolfigol, MA
    Torabi, S
    LETTERS IN ORGANIC CHEMISTRY, 2005, 2 (06) : 544 - 546
  • [28] A QM/MM study on ethene and benzene oxidation using silica-supported chromium trioxide
    Kumari, Indu
    Kaur, Navjot
    Gupta, Shuchi
    Goel, Neetu
    JOURNAL OF MOLECULAR MODELING, 2019, 25 (01)
  • [29] A QM/MM study on ethene and benzene oxidation using silica-supported chromium trioxide
    Indu Kumari
    Navjot Kaur
    Shuchi Gupta
    Neetu Goel
    Journal of Molecular Modeling, 2019, 25
  • [30] Chromium trioxide supported onto wet silica gel: Rapid oxidation of alcohols to carbonyl compounds under microwave irradiation in solventless system
    Heravi, MM
    Farhangi, N
    Beheshtiha, YS
    Assadolah, K
    Ghassemzadeh, M
    Tabar-Hydar, K
    PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2002, 177 (12) : 2883 - 2885
12345