Molecular Iodine Catalyzed: Visible Light Initiated New Strategy for the Synthesis of Quinoxaline Derivatives via Aerobic Oxidation

2017 ◽  
Vol 7 (3) ◽  
Author(s):  
Snehlata Yadav ◽  
Madhulika Srivastava ◽  
Pratibha Rai ◽  
Anu Mishra ◽  
Bhartendu Pati Tripathi ◽  
...  
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Molecular Iodine ◽  
Quinoxaline Derivatives ◽  
New Strategy

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.

Visible-Light-Mediated Aerobic Oxidation of Toluene via V2O5@CN Boosting Benzylic C(sp3)–H Bond Activation

2021 ◽  
Author(s):  
Jingjun Li ◽  
Baohui Ren ◽  
Xuyan Yan ◽  
Peixian Li ◽  
Shuiying Gao ◽  
...  
Keyword(s):  
Visible Light ◽  
Bond Activation ◽  
Aerobic Oxidation

Visible-light-responsive lanthanide coordination polymers for highly efficient photocatalytic aerobic oxidation of amines and thiols

2021 ◽  
Author(s):  
Zhifen Guo ◽  
Xin Liu ◽  
Yan Che ◽  
Hongzhu Xing ◽  
Peng Chen
Keyword(s):  
Visible Light ◽  
Molecular Oxygen ◽  
Coordination Polymers ◽  
Aerobic Oxidation ◽  
Synthesis And Characterization ◽  
Lanthanide Coordination Polymers ◽  
Highly Efficient ◽  
Photocatalytic Reactions ◽  
Energy Issues

Development of visible-light-induced photocatalytic reactions using molecular oxygen as terminal oxidant is intriguing in view of the current environmental and energy issues. We report herein the synthesis and characterization of...

Synthesis of 2,2-difluoro-homoallylic alcohols via ring-opening of gem-difluorocyclopropane and aerobic oxidation by photo-irradiation in the presence of an organic pigment

2018 ◽  
Vol 16 (33) ◽  
pp. 6106-6114 ◽  
Author(s):  
Hiroaki Takenaka ◽  
Yoshihiro Masuhara ◽  
Kent Narita ◽  
Toshiki Nokami ◽  
Toshiyuki Itoh
Keyword(s):  
Visible Light ◽  
Ring Opening ◽  
Aerobic Oxidation ◽  
Organic Dye ◽  
Organic Pigment ◽  
Homoallylic Alcohols ◽  
Ring Opening Reaction

The aerobic oxidation took place after the visible light-mediated ring-opening reaction of gem-difluorocyclopropane in the presence of an organic dye and amine to furnish 2,2-difluoro-homoallylic alcohols in good yields.

Merging visible light photocatalysis of dye-sensitized TiO2 with TEMPO: the selective aerobic oxidation of alcohols

2017 ◽  
Vol 7 (21) ◽  
pp. 4955-4963 ◽  
Author(s):  
Yichi Zhang ◽  
Zhan Wang ◽  
Xianjun Lang
Keyword(s):  
Visible Light ◽  
Aerobic Oxidation ◽  
Visible Light Photocatalysis ◽  
Dye Sensitized ◽  
Oxidation Of Alcohols ◽  
Selective Aerobic Oxidation

Efficient visible-light-induced selective aerobic oxidation of alcohols was accomplished by merging the photocatalysis of dye-sensitized TiO2 with TEMPO catalysis.

scholarly journals Metal-free visible light photoredox enables generation of carbyne equivalents via phosphonium ylide C–H activation

2019 ◽  
Vol 10 (6) ◽  
pp. 1687-1691 ◽  
Author(s):  
Mrinmoy Das ◽  
Minh Duy Vu ◽  
Qi Zhang ◽  
Xue-Wei Liu
Keyword(s):  
Visible Light ◽  
Bond Formation ◽  
Formation Processes ◽  
New Approach ◽  
Carbon Bond ◽  
Metal Free ◽  
Carbon Carbon Bond ◽  
Carbon Carbon Bonds ◽  
Carbon Bonds ◽  
New Strategy

Phosphonium ylides have shown their synthetic usefulness in important carbon–carbon bond formation processes. Our new strategy employs phosphonium ylides as novel carbyne equivalents and features a new approach for constructing carbon–carbon bonds from alkenes.

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