p(AA)-Pd nanoreactor as a green catalyst for selective aerobic oxidation of primary alcohols and reduction of nitrophenol

2018 ◽  
Vol 115 ◽  
pp. 106-114 ◽  
Author(s):  
Massomeh Ghorbanloo ◽  
Ali Heydari ◽  
Hidenori Yahiro
Keyword(s):  
Aerobic Oxidation ◽  
Primary Alcohols ◽  
Green Catalyst ◽  
Selective Aerobic Oxidation

Selective Aerobic Oxidation of Primary Alcohols to Aldehydes

Synlett ◽  
2017 ◽  
Vol 28 (13) ◽  
pp. 1554-1557 ◽  
Author(s):  
Masatoshi Shibuya ◽  
Keisuke Furukawa ◽  
Yoshihiko Yamamoto
Keyword(s):  
Carboxylic Acid ◽  
Selective Oxidation ◽  
Aerobic Oxidation ◽  
Primary Alcohols ◽  
Co Catalyst ◽  
Tert Butyl ◽  
Selective Aerobic Oxidation

The 2-azaadamantane-N-oxyl (AZADO)- and 9-azanoradamantane-N-oxyl (nor-AZADO)-catalyzed selective oxidation of primary alcohols to the corresponding aldehydes is described. The use of tert-butyl nitrite as the co-catalyst enables efficient aerobic oxidation in MeCN instead of previously reported AcOH; this is important for the selectivity of the reaction. The addition of a solution of saturated aqueous NaHCO3 after the completion of the reaction was effective to suppress the overoxidation of the product to the corresponding carboxylic acid during the workup.

Selective aerobic oxidation of primary alcohols catalyzed by a Ru(PPh3)3Cl2/hydroquinone system

1998 ◽  
Vol 39 (31) ◽  
pp. 5557-5560 ◽  
Author(s):  
Atsushi Hanyu ◽  
Eiichiro Takezawa ◽  
Satoshi Sakaguchi ◽  
Yasutaka Ishii
Keyword(s):  
Aerobic Oxidation ◽  
Primary Alcohols ◽  
Selective Aerobic Oxidation

Selective Aerobic Oxidation of Primary Alcohols to Aldehydes over Nb2O5Photocatalyst with Visible Light

ChemPhysChem ◽  
2014 ◽  
Vol 15 (13) ◽  
pp. 2665-2667 ◽  
Author(s):  
Shinya Furukawa ◽  
Tetsuya Shishido ◽  
Kentaro Teramura ◽  
Tsunehiro Tanaka
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Primary Alcohols ◽  
Selective Aerobic Oxidation

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

2018 ◽  
Vol 8 (23) ◽  
pp. 6173-6179 ◽  
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 ◽  
Selective Aerobic Oxidation

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

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

ACS Catalysis ◽  
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 ◽  
Selective Aerobic Oxidation

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

2014 ◽  
Vol 3 (1) ◽  
pp. 99-110 ◽  
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 ◽  
Selective Aerobic Oxidation

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.

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