MnO2Nanorod Supported Gold Nanoparticles with Enhanced Activity for Solvent-free Aerobic Alcohol Oxidation

2008 ◽  
Vol 112 (17) ◽  
pp. 6981-6987 ◽  
Author(s):  
Lu-Cun Wang ◽  
Yong-Mei Liu ◽  
Miao Chen ◽  
Yong Cao ◽  
He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Alcohol Oxidation ◽  
Solvent Free ◽  
Enhanced Activity ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

Ga–Al Mixed-Oxide-Supported Gold Nanoparticles with Enhanced Activity for Aerobic Alcohol Oxidation

2008 ◽  
Vol 120 (2) ◽  
pp. 340-343 ◽  
Author(s):  
Fang-Zheng Su ◽  
Yong-Mei Liu ◽  
Lu-Cun Wang ◽  
Yong Cao ◽  
He-Yong He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Mixed Oxide ◽  
Alcohol Oxidation ◽  
Enhanced Activity ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

Ga–Al Mixed-Oxide-Supported Gold Nanoparticles with Enhanced Activity for Aerobic Alcohol Oxidation

2008 ◽  
Vol 47 (2) ◽  
pp. 334-337 ◽  
Author(s):  
Fang-Zheng Su ◽  
Yong-Mei Liu ◽  
Lu-Cun Wang ◽  
Yong Cao ◽  
He-Yong He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Mixed Oxide ◽  
Alcohol Oxidation ◽  
Enhanced Activity ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

Selective oxidation of alcohols by supported gold nanoparticles: recent advances

RSC Advances ◽  
2016 ◽  
Vol 6 (34) ◽  
pp. 28688-28727 ◽  
Author(s):  
Anuj S. Sharma ◽  
Harjinder Kaur ◽  
Dipen Shah
Keyword(s):  
Gold Nanoparticles ◽  
Selective Oxidation ◽  
Alcohol Oxidation ◽  
Recent Advances ◽  
Oxidation Of Alcohols ◽  
Important Field ◽  
Commercially Important ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

The review presents a commercially important field of alcohol oxidation using gold nanoparticles. It systematically discusses scope and limitation of various supports on the activity and selectivity of catalyst.

Supported Gold Nanoparticles Catalysts for Solvent-free Selective Oxidation of Benzylic Compounds into Ketones at 1 atm O2

2009 ◽  
Vol 130 (1-2) ◽  
pp. 42-47 ◽  
Author(s):  
Sudhir E. Dapurkar ◽  
Zameer Shervani ◽  
Toshirou Yokoyama ◽  
Yutaka Ikushima ◽  
Hajime Kawanami
Keyword(s):  
Gold Nanoparticles ◽  
Selective Oxidation ◽  
Solvent Free ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

Supported gold nanoparticles for aerobic, solventless oxidation of allylic alcohols

2007 ◽  
Vol 79 (11) ◽  
pp. 1847-1854 ◽  
Author(s):  
Alberto Abad ◽  
Avelino Corma ◽  
Hermenegildo García
Keyword(s):  
Gold Nanoparticles ◽  
Palladium Catalysts ◽  
Aerobic Oxidation ◽  
Alcohol Oxidation ◽  
Allylic Alcohols ◽  
Oxidation Reactions ◽  
Hydrogen Shift ◽  
Supported Gold Nanoparticles ◽  
Supported Gold ◽  
20 Nm

After giving some general considerations about the specific properties of nanoparticles below 20 nm, procedures for size stabilization, and the importance of developing green alcohol oxidation reactions, catalytic data are presented showing that gold nanoparticles (3-7 nm) supported on nanoparticulated ceria (4 nm) are far more chemoselective than related palladium catalysts for the aerobic oxidation of allylic alcohols. Using palladium catalysts, in addition to minor oxidation of the alcohol functional group, we have also observed polymerization, 1-2 hydrogen shift, and hydrogenation. In contrast, ceria-supported gold nanoparticles exhibit a remarkable chemoselectivity (in many cases, almost complete) to the alcohol oxidation.

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