Mild preparation of chromeno[2,3-d]pyrimidines catalyzed by Brønsted acidic ionic liquids under solvent-free and ambient conditions

2012 ◽  
Vol 39 (8) ◽  
pp. 3877-3885 ◽  
Author(s):  
Hamid Reza Shaterian ◽  
Morteza Aghakhanizadeh
Keyword(s):  
Ionic Liquids ◽  
Solvent Free ◽  
Ambient Conditions ◽  
Acidic Ionic Liquids

Bifunctional acidic ionic liquids-catalyzed decarboxylative cascade synthesis of quinoxalines in water under ambient conditions

2021 ◽  
Author(s):  
Shanshan Liu ◽  
Pingjun Zhang ◽  
Yuanyuan Zhang ◽  
Xianying Zhou ◽  
Jiahui Liang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ambient Conditions ◽  
Acidic Ionic Liquids ◽  
Oxocarboxylic Acids ◽  
Decarboxylative Cyclization

An acid-functionalized ionic liquids (ILs) catalyzed cascade decarboxylative cyclization of 2-arylanilines with α-oxocarboxylic acids was developed. This approach offered a sustainable and practical pathway to afford a library of quinoxalines...

Solvent-Free Oxidation of Alcohols with Potassium Persulphate in the Presence of Brönsted Acidic Ionic Liquids

2008 ◽  
Vol 39 (2) ◽  
pp. 366-370 ◽  
Author(s):  
A. C. Chaskar ◽  
S. R. Bhandari ◽  
A. B. Patil ◽  
O. P. Sharma ◽  
S. Mayeker
Keyword(s):  
Ionic Liquids ◽  
Solvent Free ◽  
Potassium Persulphate ◽  
Acidic Ionic Liquids ◽  
Oxidation Of Alcohols ◽  
Free Oxidation
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