An Efficient Chromium(III)-Catalyzed Aerobic Oxidation of Methylarenes in Water for the Green Preparation of Corresponding Acids

2021 ◽  
Author(s):  
Feng Jiang ◽  
Shanshan Liu ◽  
Wenshu Zhao ◽  
Han Yu ◽  
Li-Kai Yan ◽  
...  

A highly efficient method to oxidize methylarenes to corresponding acids with reusable Cr catalyst was developed. The reaction can be carried out in water with 1 atm oxygen and K2S2O8...

2020 ◽  
Vol 49 (11) ◽  
pp. 3480-3487 ◽  
Author(s):  
Xinlong Yan ◽  
Qing Dong ◽  
Ying Li ◽  
Lizhen Meng ◽  
Zhiqiang Hao ◽  
...  

An efficient method for direct oxygenation of primary arylamines to nitriles and amides with switchable selectivity was developed using N,O-bidentate Ru3 clusters as catalysts.


2021 ◽  
Author(s):  
Zhifen Guo ◽  
Xin Liu ◽  
Yan Che ◽  
Hongzhu Xing ◽  
Peng Chen

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...


2004 ◽  
Vol 45 (41) ◽  
pp. 7719-7721 ◽  
Author(s):  
Jian-Ying Qi ◽  
Jian-Xin Ji ◽  
Chi-Hung Yueng ◽  
Hoi-Lun Kwong ◽  
Albert S.C. Chan

2014 ◽  
Vol 50 (99) ◽  
pp. 15760-15763 ◽  
Author(s):  
Huanhuan Li ◽  
Yang Wang ◽  
Kai Yuan ◽  
Ye Tao ◽  
Runfeng Chen ◽  
...  

The rhodium-catalyzed synthesis of phenazasilines from readily achievable biarylhydrosilanes is presented. This highly efficient method offers opportunities for preparing π-extended phenazasilines with enhanced optoelectronic properties for device applications in organic electronics.


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