Iron-catalyzed aerobic oxidative cleavage of the C–C σ-bond using air as the oxidant: chemoselective synthesis of carbon chain-shortened aldehydes, ketones and 1,2-dicarbonyl compounds

2016 ◽  
Vol 52 (3) ◽  
pp. 489-492 ◽  
Author(s):  
Qi Xing ◽  
Hui Lv ◽  
Chungu Xia ◽  
Fuwei Li
Keyword(s):  
Carbonyl Compounds ◽  
Carbon Chain ◽  
Oxidative Cleavage ◽  
Dicarbonyl Compounds ◽  
Chemoselective Synthesis

An efficient iron-catalyzed aerobic oxidative cleavage of the C–C bond to generate a number of carbon-shortened carbonyl compounds.

Hydroxyl Radical-Mediated Oxidative Cleavage of C=C Band and Further Esterification Reaction by Heterogeneous Semiconductor Photocatalysis

2021 ◽  
Author(s):  
Hui Wang ◽  
Rui Jia ◽  
Mei Hong ◽  
Hongyan Miao ◽  
Bang-qing Ni ◽  
...  
Keyword(s):  
Hydroxyl Radical ◽  
Carbonyl Compounds ◽  
Carbon Nitride ◽  
Oxidative Cleavage ◽  
Esterification Reaction ◽  
Semiconductor Photocatalysis

A hydroxyl radical-mediated aerobic cleavage of alkenes and further sequence esterification reaction for the preparation of carbonyl compounds has been developed by using tubular carbon nitride (TCN) as a general...

Synthesis of Phenyl-2,2′-bichalcophenes and Their Aza-Analogues by Catalytic Oxidative Deacetylation

Synthesis ◽  
2019 ◽  
Vol 51 (17) ◽  
pp. 3259-3268
Author(s):  
Xia Jiang ◽  
Hui Jin ◽  
Tingshu Wang ◽  
Hyebin Yoo ◽  
Sangho Koo
Keyword(s):  
Ethyl Acetoacetate ◽  
Carbonyl Compounds ◽  
Conjugate Addition ◽  
Synthetic Method ◽  
Dicarbonyl Compounds

Efficient synthetic method for medicinally and opto-electronically important bichalcophenes is reported, which highlights Mn(OAc)3/CoCl2-catalyzed oxidative deacetylation of 1,5-dicarbonyl compounds that were easily prepared by conjugate addition of ethyl acetoacetate to α,β-unsaturated carbonyl compounds containing a chalcophene unit. Paal–Knorr reaction of the resulting 1,4-dicarbonyl compounds produced 4-phenyl-2,2′-bichalcophenes and their aza-analogues.

scholarly journals Deoximation of Ketoximes to Ketones with Ammonium Chlorochromate/Montmorillonite K10 in Dichloromethane

2009 ◽  
Vol 6 (1) ◽  
pp. 156-160 ◽  
Author(s):  
Ji-Tai Li ◽  
Xian-Tao Meng
Keyword(s):  
Efficient Method ◽  
Carbonyl Compounds ◽  
Room Temperature ◽  
Oxidative Cleavage ◽  
Montmorillonite K10

A convenient, mild and efficient method for oxidative cleavage of ketoximes to their parent carbonyl compounds with ammonium chlorochromate (ACC) / montmorillonite K10 in dichloromethane at room temperature is described

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