Efficient visible-light photocatalytic aerobic oxidation of cyclic sulfamides to imines

2020 ◽  
Vol 61 (27) ◽  
pp. 152059
Author(s):  
Zong-Yao Ming ◽  
Kang-Rui Li ◽  
Fan-Jie Meng ◽  
Lei Shi ◽  
Wen-Feng Jiang
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Cyclic Sulfamides ◽  
Visible Light Photocatalytic

Improving the Visible Light Photocatalytic Aerobic Oxidation of Sulfides into Sulfoxides on Dye-Sensitized TiO2

ChemCatChem ◽  
2018 ◽  
Vol 10 (20) ◽  
pp. 4545-4554 ◽  
Author(s):  
Huimin Hao ◽  
Zhan Wang ◽  
Ji-Long Shi ◽  
Xia Li ◽  
Xianjun Lang
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Dye Sensitized ◽  
Oxidation Of Sulfides ◽  
Visible Light Photocatalytic

Visible-light photocatalytic aerobic oxidation of sulfides to sulfoxides with a perylene diimide photocatalyst

2019 ◽  
Vol 17 (30) ◽  
pp. 7144-7149 ◽  
Author(s):  
Yueying Gao ◽  
Huan Xu ◽  
Shiwei Zhang ◽  
Yan Zhang ◽  
Chunlei Tang ◽  
...  
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Perylene Diimide ◽  
Metal Free ◽  
Oxidation Of Sulfides ◽  
Visible Light Photocatalytic

Under visible light, a metal-free aerobic selective sulfoxidation photosensitized by a perylene diimide photocatalyst has been developed.

A synergistic effect of a cobalt Schiff base complex and TiO2 nanoparticles on aerobic olefin epoxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 79085-79089 ◽  
Author(s):  
Maasoumeh Jafarpour ◽  
Hossein Kargar ◽  
Abdolreza Rezaeifard
Keyword(s):  
Photocatalytic Activity ◽  
Schiff Base ◽  
Synergistic Effect ◽  
Visible Light ◽  
Tio2 Nanoparticles ◽  
Aerobic Oxidation ◽  
Schiff Base Complex ◽  
Reducing Agent ◽  
Base Complex ◽  
Visible Light Photocatalytic

A cobalt Schiff base complex and TiO2 nanoparticles exhibited a synergistic effect on the visible-light photocatalytic activity in the aerobic oxidation of various olefins in the absence of reducing agent.

Carbazole–triazine based donor–acceptor porous organic frameworks for efficient visible-light photocatalytic aerobic oxidation reactions

2018 ◽  
Vol 6 (31) ◽  
pp. 15154-15161 ◽  
Author(s):  
Jian Luo ◽  
Jingzhi Lu ◽  
Jian Zhang
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Oxidation Reactions ◽  
Donor Acceptor ◽  
Visible Light Photocatalytic

Carbazole–triazine based donor–acceptor porous organic frameworks are efficient photocatalysts for aerobic oxidation reactions.

Continuous-flow step-economical synthesis of thiuram disulfides via visible-light photocatalytic aerobic oxidation

2021 ◽  
Vol 23 (3) ◽  
pp. 1280-1285
Author(s):  
Hao-Xing Xu ◽  
Ze-Run Zhao ◽  
Yeersen Patehebieke ◽  
Qian-Qian Chen ◽  
Shun-Guo Fu ◽  
...  
Keyword(s):  
Visible Light ◽  
Continuous Flow ◽  
Aerobic Oxidation ◽  
Eosin Y ◽  
Visible Light Photocatalytic ◽  
Photocatalytic Synthesis

A continuous-flow photocatalytic synthesis of the industrially important thiuram disulfides has been developed, utilizing O2 as the oxidant and Eosin Y as the photoredox catalyst.

Visible-Light-Induced Aerobic Oxidation of Benzylic C(sp3)–H of Alkylarenes Promoted by DDQ, tert-Butyl Nitrite, and Acetic Acid

Synlett ◽  
2018 ◽  
Vol 30 (02) ◽  
pp. 218-224 ◽  
Author(s):  
Zhenlu Shen ◽  
Decheng Pan ◽  
Yiqing Wang ◽  
Meichao Li ◽  
Xinquan Hu ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Visible Light ◽  
Aerobic Oxidation ◽  
Catalyst Loading ◽  
Thermal Methods ◽  
Oxidation Method ◽  
Tert Butyl ◽  
Mild Conditions ◽  
Low Catalyst Loading ◽  
Visible Light Photocatalytic

A visible-light photocatalytic aerobic oxidation of benzylic C(sp3)–H bonds proceeded in the presence of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone, tert-butyl nitrite, and acetic acid. Advantages of this aerobic oxidation method include its relatively mild conditions, the use of visible-light irradiation instead of conventional thermal methods, the use of a low catalyst loading, and the ability to oxidize a range of alkyl­arenes, including xanthenes, thioxanthenes, and 9,10-dihydroacridines, to the corresponding ketones in excellent yields.

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