Aerobic Oxidation of Benzylic sp 3 C−H Bonds through Cooperative Visible‐Light Photoredox Catalysis of N ‐Hydroxyimide and Dicyanopyrazine

2016 ◽  
Vol 6 (4) ◽  
pp. 422-425 ◽  
Author(s):  
Xinfei Liu ◽  
Lu Lin ◽  
Xinyi Ye ◽  
Choon‐Hong Tan ◽  
Zhiyong Jiang
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Photoredox Catalysis

scholarly journals Tertiary amine mediated aerobic oxidation of sulfides into sulfoxides by visible-light photoredox catalysis on TiO2

2015 ◽  
Vol 6 (8) ◽  
pp. 5000-5005 ◽  
Author(s):  
Xianjun Lang ◽  
Wei Hao ◽  
Wan Ru Leow ◽  
Shuzhou Li ◽  
Jincai Zhao ◽  
...  
Keyword(s):  
Visible Light ◽  
Tertiary Amine ◽  
Visible Light Irradiation ◽  
Aerobic Oxidation ◽  
Light Irradiation ◽  
Photoredox Catalysis ◽  
Synergistic Catalysis ◽  
Oxidation Of Sulfides ◽  
Selective Aerobic Oxidation

The selective aerobic oxidation of sulfides into sulfoxides on TiO2 under visible-light irradiation was accomplished through synergistic catalysis with triethylamine.

Visible light photoredox catalysis: aerobic oxidation of perimidines to perimidinones

Tetrahedron ◽  
2014 ◽  
Vol 70 (44) ◽  
pp. 8219-8225 ◽  
Author(s):  
Chun-Ku Wu ◽  
Teau-Jiuan Liou ◽  
Hao-Yi Wei ◽  
Pei-Shan Tsai ◽  
Ding-Yah Yang
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Photoredox Catalysis

scholarly journals Selective C–O Bond Cleavage of Lignin Systems and Polymers Enabled by Sequential Palladium-Catalyzed Aerobic Oxidation and Visible-Light Photoredox Catalysis

ACS Catalysis ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 2252-2260 ◽  
Author(s):  
Gabriel Magallanes ◽  
Markus D. Kärkäs ◽  
Irene Bosque ◽  
Sudarat Lee ◽  
Stephen Maldonado ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Cleavage ◽  
Aerobic Oxidation ◽  
Photoredox Catalysis ◽  
Palladium Catalyzed

Regioselective C3-H Trifluoromethylation of 2H-Indazole Under Transition-Metal-Free Photoredox Catalysis

2019 ◽  
Author(s):  
Arumugavel Murugan ◽  
Venkata Nagarjuna Babu ◽  
Nagaraj Sabarinathan ◽  
Sharada Duddu. S
Keyword(s):  
Transition Metal ◽  
Visible Light ◽  
Practical Approach ◽  
Hypervalent Iodine ◽  
Radical Mechanism ◽  
Photoredox Catalysis ◽  
Metal Free

Here we report a visible-light-promoted metal-free regioselective C3-H trifluoromehtylation reaction that proceeds via radical mechanism and which supported by control experiments. The combination of photoredox catalysis and hypervalent iodine reagent provides a practical approach for the present trifluoromethylation reaction and synthesis of a library of trifluoromethylated indazoles.

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.

Metal-free visible-light-induced aerobic oxidation of α-diazoesters leading to α-ketoesters in air

2021 ◽  
Author(s):  
Ruisheng Liu ◽  
Qishun Liu ◽  
Haoran Meng ◽  
Hongyu Ding ◽  
Jindong Hao ◽  
...  
Keyword(s):  
Visible Light ◽  
Room Temperature ◽  
Aerobic Oxidation ◽  
Metal Free

A metal-free and visible-light-induced strategy has been established for the construction of α-ketoesters via aerobic oxidation of α-diazoesters with dioxygen in air at room temperature.

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