Covalent anchoring of N-hydroxyphthalimide on silica via robust imide bonds as a reusable catalyst for selective aerobic oxidation of ethylbenzene to acetophenone

Aerobic oxidation of ethylbenzene to acetophenone was found efficient and environmentally friendly; and homogeneous NHPI being active for the catalytic transformation suffers from separation and recovery. Here, NHPI was covalently...

NHC-catalysed highly selective aerobic oxidation of nonactivated aldehydes

Beilstein Journal of Organic Chemistry ◽

10.3762/bjoc.9.65 ◽

2013 ◽

Vol 9 ◽

pp. 602-607 ◽

Cited By ~ 25

Author(s):

Lennart Möhlmann ◽

Stefan Ludwig ◽

Siegfried Blechert

Keyword(s):

Selective Oxidation ◽

Aerobic Oxidation ◽

Environmentally Friendly ◽

Heterocyclic Carbenes ◽

Metal Free ◽

Reaction Proceeds ◽

Terminal Oxidation ◽

Oxidation Agent

This publication describes a highly selective oxidation of aldehydes to the corresponding acids or esters. The reaction proceeds under metal-free conditions by using N-heterocyclic carbenes as organocatalysts in combination with environmentally friendly oxygen as the terminal oxidation agent.

New Understanding of Selective Aerobic Oxidation of Ethylbenzene Catalyzed by Nitrogen‐doped Carbon Nanotubes

ChemCatChem ◽

10.1002/cctc.202001503 ◽

2020 ◽

Author(s):

Yongzhao Su ◽

Yuhang Li ◽

Zhicheng Chen ◽

Jiangnan Huang ◽

Hongjuan Wang ◽

...

Keyword(s):

Carbon Nanotubes ◽

Aerobic Oxidation ◽

Nitrogen Doped ◽

Oxidation Of Ethylbenzene ◽

Nitrogen Doped Carbon

Nanocrystalline Magnesium Oxide Stabilized Palladium(0): An Efficient Reusable Catalyst for Room Temperature Selective Aerobic Oxidation of Alcohols

Advanced Synthesis & Catalysis ◽

10.1002/adsc.201000591 ◽

2011 ◽

Vol 353 (4) ◽

pp. 606-616 ◽

Cited By ~ 41

Author(s):

Keya Layek ◽

H. Maheswaran ◽

R. Arundhathi ◽

M. Lakshmi Kantam ◽

Suresh K. Bhargava

Keyword(s):

Magnesium Oxide ◽

Room Temperature ◽

Aerobic Oxidation ◽

Reusable Catalyst ◽

Oxidation Of Alcohols ◽

Nanocrystalline Magnesium Oxide

A silica supported cobalt (II) Salen complex as efficient and reusable catalyst for the selective aerobic oxidation of ethyl benzene derivatives

Catalysis Communications ◽

10.1016/j.catcom.2010.11.024 ◽

2011 ◽

Vol 12 (6) ◽

pp. 510-513 ◽

Cited By ~ 44

Author(s):

Fatemeh Rajabi ◽

Rafael Luque ◽

James H. Clark ◽

Babak Karimi ◽

Duncan J. Macquarrie

Keyword(s):

Aerobic Oxidation ◽

Ethyl Benzene ◽

Reusable Catalyst ◽

Benzene Derivatives ◽

Salen Complex ◽

ChemInform Abstract: Nanocrystalline Magnesium Oxide Stabilized Palladium(0): An Efficient Reusable Catalyst for Room Temperature Selective Aerobic Oxidation of Alcohols.

ChemInform ◽

10.1002/chin.201130033 ◽

2011 ◽

Vol 42 (30) ◽

pp. no-no

Author(s):

Keya Layek ◽

H. Maheswaran ◽

R. Arundhathi ◽

M. Lakshmi Kantam ◽

Suresh K. Bhargava

Keyword(s):

Magnesium Oxide ◽

Room Temperature ◽

Aerobic Oxidation ◽

Reusable Catalyst ◽

Oxidation Of Alcohols ◽

Nanocrystalline Magnesium Oxide

Spatial separation of dual-cocatalysts on bismuth vanadate for selective aerobic oxidation of benzylalcohols to benzaldehydes under visible light irradiation

Catalysis Science & Technology ◽

10.1039/c8cy01778f ◽

2018 ◽

Vol 8 (23) ◽

pp. 6173-6179 ◽

Cited By ~ 4

Author(s):

Xu Jin ◽

Rengui Li ◽

Yue Zhao ◽

Xiaodan Liu ◽

Xiaoqi Wang ◽

...

Keyword(s):

Visible Light ◽

Visible Light Irradiation ◽

Aerobic Oxidation ◽

Spatial Separation ◽

Bismuth Vanadate ◽

Light Irradiation ◽

Efficient converting of alcohols to aldehydes under visible light can be achieved on BiVO4 crystals with spatial separation of dual-cocatalysts.

Low-temperature selective aerobic oxidation of cyclohexanol to cyclohexanone over n-type metal oxide-supported Au nanoparticles

Catalysis Communications ◽

10.1016/j.catcom.2020.106089 ◽

2020 ◽

Vol 144 ◽

pp. 106089

Author(s):

Tadahiro Niwa ◽

Shin-ichi Naya ◽

Hiroaki Tada

Keyword(s):

Low Temperature ◽

Metal Oxide ◽

Au Nanoparticles ◽

Aerobic Oxidation ◽

Self-Exfoliated Synthesis of Transition Metal Phosphate Nanolayers for Selective Aerobic Oxidation of Ethyl Lactate to Ethyl Pyruvate

ACS Catalysis ◽

10.1021/acscatal.9b04452 ◽

2020 ◽

Vol 10 (7) ◽

pp. 3958-3967

Author(s):

Wei Zhang ◽

Paula Oulego ◽

Sandeep K. Sharma ◽

Xiu-Lin Yang ◽

Lain-Jong Li ◽

...

Keyword(s):

Transition Metal ◽

Ethyl Pyruvate ◽

Aerobic Oxidation ◽

Ethyl Lactate ◽

Metal Phosphate ◽

On the selective aerobic oxidation of benzyl alcohol with Pd/Au-nanoparticles in batch and flow

Nanotechnology Reviews ◽

10.1515/ntrev-2012-0085 ◽

2014 ◽

Vol 3 (1) ◽

pp. 99-110 ◽

Cited By ~ 2

Author(s):

Hannes Alex ◽

Norbert Steinfeldt ◽

Klaus Jähnisch ◽

Matthias Bauer ◽

Sandra Hübner

Keyword(s):

Catalytic Activity ◽

Benzyl Alcohol ◽

Aerobic Oxidation ◽

X Ray ◽

X Ray Scattering ◽

Oxidation Of Benzyl Alcohol ◽

Transmission Electron ◽

Vis Spectroscopy ◽

AbstractNanoparticles (NP) have specific catalytic properties, which are influenced by parameters like their size, shape, or composition. Bimetallic NPs, composed of two metal elements can show an improved catalytic activity compared to the monometallic NPs. We, herein, report on the selective aerobic oxidation of benzyl alcohol catalyzed by unsupported Pd/Au and Pd NPs at atmospheric pressure. NPs of varying compositions were synthesized and characterized by UV/Vis spectroscopy, transmission electron microscopy (TEM), and small-angle X-ray scattering (SAXS). The NPs were tested in the model reaction regarding their catalytic activity, stability, and recyclability in batch and continuous procedure. Additionally, in situ extended X-ray absorption fine structure (EXAFS) measurements were performed in order to get insight in the process during NP catalysis.