Nanoparticle catalysed oxidation of sulfides to sulfones by in situ generated H2O2 in supercritical carbon dioxide/water biphasic medium

被引：49
|
作者：
Karmee, Sanjib Kumar [1 ]
Greiner, Lasse [1 ,2 ]
Kraynov, Alexander [3 ]
Mueller, Thomas E. [3 ]
Niemeijer, Bernd [1 ]
Leitner, Walter [1 ,4 ]
机构：
[1] Rhein Westfal TH Aachen, Inst Tech & Makromol Chem, D-52074 Aachen, Germany
[2] DECHEMA EV, Karl Winnacker Inst, D-60486 Frankfurt, Germany
[3] Rhein Westfal TH Aachen, ITMC, CAT Catalyt Ctr, D-52074 Aachen, Germany
[4] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
来源：
CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 36期
关键词：
HYDROGEN-PEROXIDE; SELECTIVE OXIDATION; MILD OXIDATION; SULFUR-COMPOUNDS; SULFOXIDES; BENZENE; SILICA; OXYGEN; ADSORPTION; DESULFURIZATION;
D O I：
10.1039/c0cc01443e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In a one-pot reaction, hydrogen peroxide generated from H-2 and O-2 on a Pd catalyst was utilised as oxidant for the TiO2 catalyzed conversion of a sulfide to a sulfone. This transformation, where two different nanoparticle catalysts were employed in a supercritical carbon dioxide/water biphasic system, demonstrates the potential of compartmentalising catalytic processes in consecutive reactions.
引用
收藏
页码：6705 / 6707
页数：3
相关论文
共 50 条
  • [41] Acceleration of oxidation process of iron in supercritical water containing dissolved oxygen by the formation of H2O2
    Zhang, Caili
    Li, Jianguo
    Zhang, Zhuxia
    Dong, Nan
    Wang, Jian
    Liu, Ying
    Ling, Lixia
    Han, Peide
    AIP ADVANCES, 2018, 8 (08):
  • [42] The UV/H2O2 process based on H2O2 in-situ generation for water disinfection
    Zhao, Qian
    Li, Nan
    Liao, Chengmei
    Tian, Lili
    An, Jingkun
    Wang, Xin
    JOURNAL OF HAZARDOUS MATERIALS LETTERS, 2021, 2
  • [43] Ag@CeO2 nanoparticles with "rice ball" configuration as an efficient and heterogeneous nanocatalyst for the selective oxidation of sulfides to sulfones with 30% H2O2
    Parnian, Rouhallah
    Soleimani, Ebrahim
    Bahrami, Kiumars
    Ghorbani, Somayeh
    MONATSHEFTE FUR CHEMIE, 2020, 151 (09): : 1419 - 1424
  • [44] Ag@CeO2 nanoparticles with “rice ball” configuration as an efficient and heterogeneous nanocatalyst for the selective oxidation of sulfides to sulfones with 30% H2O2
    Rouhallah Parnian
    Ebrahim Soleimani
    Kiumars Bahrami
    Somayeh Ghorbani
    Monatshefte für Chemie - Chemical Monthly, 2020, 151 : 1419 - 1424
  • [45] Green bromine: in situ generated catalyst for the selective oxidation of alcohols using H2O2 as a benign oxidant
    Joshi, Girdhar
    Patil, Rajendra D.
    Adimurthy, Subbarayappa
    RSC ADVANCES, 2012, 2 (06): : 2235 - 2239
  • [46] Boosting Selective Oxidation of Ethylene to Ethylene Glycol Assisted by In situ Generated H2O2 from O2 Electroreduction
    Guan, Ming-Hao
    Dong, Ling-Yu
    Wu, Tao
    Li, Wen-Cui
    Hao, Guang-Ping
    Lu, An-Hui
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2023, 62 (19)
  • [47] Highly atom-economic, catalyst- and solvent-free oxidation of sulfides into sulfones using 30% aqueous H2O2
    Jereb, Marjan
    GREEN CHEMISTRY, 2012, 14 (11) : 3047 - 3052
  • [48] ASYMMETRIC OXIDATION OF SULFIDES WITH H2O2 CATALYZED BY (SALEN)MN(III) COMPLEXES
    PALUCKI, M
    HANSON, P
    JACOBSEN, EN
    TETRAHEDRON LETTERS, 1992, 33 (47) : 7111 - 7114
  • [49] HbA/H2O2:: an efficient biomimetic catalytic system for the oxidation of sulfides to sulfoxides
    Kumar, Atul
    Akanksha
    TETRAHEDRON LETTERS, 2007, 48 (44) : 7857 - 7860
  • [50] Oxidation of sulfides to sulfoxides with H2O2/HNO3 reagent system
    Khodaei, Mohammad Mehdi
    Bahrami, Kiumars
    Arabi, Mehdi Sheikh
    JOURNAL OF SULFUR CHEMISTRY, 2010, 31 (02) : 83 - 88
12345