Cyclohexene Promoted Efficient Biomimetic Oxidation of Alcohols to Carbonyl Compounds Catalyzed by Manganese Porphyrin under Mild Conditions

2020 ◽  
Vol 38 (5) ◽  
pp. 458-464 ◽  
Author(s):  
Xiao‐Hui Liu ◽  
Hai‐Yang Yu ◽  
Can Xue ◽  
Xian‐Tai Zhou ◽  
Hong‐Bing Ji
Keyword(s):  
Carbonyl Compounds ◽  
Manganese Porphyrin ◽  
Biomimetic Oxidation ◽  
Mild Conditions ◽  
Oxidation Of Alcohols

Enantioselective Radical Functionalization of Imines and Iminium Intermediates via Visible Light Photoredox Catalysis

Synthesis ◽  
2020 ◽  
Author(s):  
Jia-Jia Zhao ◽  
Hong-Hao Zhang ◽  
Shouyun Yu
Keyword(s):  
Visible Light ◽  
Asymmetric Synthesis ◽  
Carbonyl Compounds ◽  
Asymmetric Reduction ◽  
Chemical Transformations ◽  
Photoredox Catalysis ◽  
Radical Coupling ◽  
Mild Conditions ◽  
Iminium Ions ◽  
Radical Functionalization

Visible light photoredox catalysis has recently emerged as a powerful tool for the development of new and valuable chemical transformations under mild conditions. Visible-light promoted enantioselective radical transformations of imines and iminium intermediates provide new opportunities for the asymmetric synthesis of amines and asymmetric β-functionalization of unsaturated carbonyl compounds. In this review, the advance in the catalytic asymmetric radical functionalization of imines, as well as iminium intermediates, are summarized. 1 Introduction 2 The enantioselective radical functionalization of imines 2.1 Asymmetric reduction 2.2 Asymmetric cyclization 2.3 Asymmetric addition 2.4 Asymmetric radical coupling 3 The enantioselective radical functionalization of iminium ions 3.1 Asymmetric radical alkylation 3.2 Asymmetric radical acylation 4 Conclusion

N-tert-Butylbenzenesulfenamide-catalyzed oxidation of alcohols to the corresponding carbonyl compounds with N-chlorosuccinimide

Tetrahedron ◽  
2003 ◽  
Vol 59 (35) ◽  
pp. 6739-6750 ◽  
Author(s):  
Jun-ichi Matsuo ◽  
Daisuke Iida ◽  
Hiroyuki Yamanaka ◽  
Teruaki Mukaiyama
Keyword(s):  
Carbonyl Compounds ◽  
Oxidation Of Alcohols ◽  
Catalyzed Oxidation
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