Polyselenide-Catalyzed Cyclohexene Oxidation to Produce 1,2-Cyclohexanediol

Utilization of metal-organic frameworks as heterogeneous catalysts is crucial owing to their abundant catalytic sites and well-defined porous structures. Highly robust [Cu3(trz)3(μ3-OH)(OH)2(H2O)4]∙2H2O (trz = 1,2,4-triazole) was employed as a catalyst...

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Polyoxoanion-supported catalysis: evidence for a P2W15Nb3O629−-supported iridium cyclohexene oxidation catalyst starting from [n-Bu4N]5Na3[(1,5-COD)Ir·P2W15Nb3O62]

Journal of Molecular Catalysis A Chemical ◽

10.1016/s1381-1169(02)00343-6 ◽

2003 ◽

Vol 191 (2) ◽

pp. 253-279 ◽

Cited By ~ 26

Author(s):

Heiko Weiner ◽

Alessandro Trovarelli ◽

R.G. Finke

Keyword(s):

Oxidation Catalyst ◽

Cyclohexene Oxidation ◽

Supported Catalysis

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Synthesis, characterization and optimization of heterogeneous catalytic cyclohexene oxidation by tungstophospho(aqua)ruthenate via the fractional factorial design methodology

New Journal of Chemistry ◽

10.1039/c8nj02690d ◽

2018 ◽

Vol 42 (19) ◽

pp. 16287-16296 ◽

Cited By ~ 3

Author(s):

Mostapha Zerrouki ◽

Souheyla Boudjema ◽

Abderrahim Choukchou-Braham ◽

Ilhem Rekkab-Hammoumraoui

Keyword(s):

Factorial Design ◽

Design Methodology ◽

Fractional Factorial Design ◽

Fractional Factorial ◽

Cyclohexene Oxidation ◽

Heterogeneous Catalytic ◽

Mild Conditions ◽

Keggin Type

Keggin-type tungstophospho(aqua)ruthenate (PRuW) was synthesized and supported on acid activated montmorillonite under mild conditions.

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Highly effective methylated Ti MCM-41 catalyst for cyclohexene oxidation

Materials Research Bulletin ◽

10.1016/j.materresbull.2018.03.017 ◽

2018 ◽

Vol 103 ◽

pp. 38-46 ◽

Cited By ~ 6

Author(s):

Sushanta Kumar Roy ◽

Debajani Dutta ◽

Anup K. Talukdar

Keyword(s):

Cyclohexene Oxidation ◽

Highly Effective ◽

Mcm 41

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Effect of Transition Metal Compounds on the Cyclohexene Oxidation Catalyzed by N-Hydroxyphthalimide

Kinetics and Catalysis ◽

10.1134/s0023158418060083 ◽

2018 ◽

Vol 59 (6) ◽

pp. 735-743 ◽

Cited By ~ 2

Author(s):

L. I. Kuznetsova ◽

N. I. Kuznetsova ◽

O. A. Yakovina ◽

V. N. Zudin ◽

B. S. Bal’zhinimaev

Keyword(s):

Transition Metal ◽

Transition Metal Compounds ◽

Cyclohexene Oxidation ◽

Metal Compounds

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AlPO4 Molecular Sieves Modified with Metal Chelate Complexes

Collection of Czechoslovak Chemical Communications ◽

10.1135/cccc19920774 ◽

1992 ◽

Vol 57 (4) ◽

pp. 774-780 ◽

Cited By ~ 19

Author(s):

Stanisłav Kowalak ◽

Kenneth J. Balkus

Keyword(s):

Ion Exchange ◽

Metal Complexes ◽

Molecular Sieves ◽

Metal Chelate ◽

New Method ◽

Cyclohexene Oxidation ◽

Chelate Complexes ◽

Pore System ◽

Catalytic Applications ◽

Exchange Properties

A new method for modification AlPO4 molecular sieves has been presented. Lack of ion-exchange properties makes the modification of aluminium phosphates for catalytic applications difficult. We have developed a method that involves the crystallization of AlPO4 molecular sieves around metal complexes. This results in encapsulation of the complexes within the intracrystalline pore system. Several metallophthalocyanines have been successfully encapsulated into AlPO4-5 and subsequently tested as catalysts for cyclohexene oxidation. Significant differences in activity result from the presence of different metallophthalocyanines.

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Co(II) and Fe(II) phthalocyanines: Synthesis, characterization and catalytic activity on cyclohexene oxidation with different oxygen source

Journal of Organometallic Chemistry ◽

10.1016/j.jorganchem.2013.07.018 ◽

2013 ◽

Vol 745-746 ◽

pp. 50-56 ◽

Cited By ~ 27

Author(s):

Ece Tuğba Saka ◽

Zekeriya Bıyıklıoğlu

Keyword(s):

Catalytic Activity ◽

Cyclohexene Oxidation

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Carbon-Supported Gold Catalyst Modified by Doping with Ag for Cyclohexene Oxidation

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.236-238.3046 ◽

2011 ◽

Vol 236-238 ◽

pp. 3046-3050

Author(s):

Zhen Yu Cai ◽

Ming Qiao Zhu ◽

Yue Tang ◽

Yi Liu ◽

Huan Dai ◽

...

Keyword(s):

Gold Catalyst ◽

Catalytic Performance ◽

Cyclohexene Oxide ◽

Cyclohexene Oxidation ◽

X Ray Diffraction ◽

Efficient Catalyst ◽

X Ray ◽

Supported Gold Catalysts ◽

Transmission Electron ◽

Supported Gold

Carbon-supported gold catalysts Au/C were prepared by an impregnation-reduction method and modified by AgNO3to obtain bi-metallic catalysts Au-Ag/C, which were characterized by X-ray-diffraction (XRD) and Transmission Electron Microscope (TEM). Their catalytic performance was tested in the oxidation of cyclohexene in an autoclave without any solvent. The results showed that Ag doping can significantly enhance the catalytic performance of carbon-supported gold catalyst. Au(1.0 wt.%)-Ag(1.0 wt.%)/C has been found to be an efficient catalyst for the cyclohexene oxidation with a conversion of 27.6% at 80 °C and 0.4 MPa for 12 h while selectivity for ∑C6products (including cyclohexene oxide, 2-cyclohexene-1-ol, 2-cyclohexene-1-one and cyclohexane-1,2-diol) exceeding 88.9%, especially the selectivity of cyclohexane-1,2-diol up to 47.6%. Moreover, the effects of Au, Ag content on catalytic performance were also reported.

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Preparation of mesoporous titanosilicate with isolated Ti active centers for cyclohexene oxidation

RSC Advances ◽

10.1039/c5ra18044a ◽

2015 ◽

Vol 5 (112) ◽

pp. 92371-92377 ◽

Cited By ~ 8

Author(s):

S. Gupta ◽

C. P. Vinod ◽

D. Jagadeesan

Keyword(s):

Complexing Agent ◽

Cyclohexene Oxidation ◽

Active Centers ◽

Structure Directing Agent

We report the preparation of mesoporous titanosilicate catalysts with isolated active Ti centres using CTAB as the structure directing agent and ethylenediamine as the complexing agent (TSC–ED).

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