Pyrolysis of Acidic Ionic Liquid 1-Sulfonic Acid Butyl-3-methylimidazolium Trifluoromethanesulfonate-Treated Lignin for Phenolics Production

2019 ◽  
Vol 33 (6) ◽  
pp. 4767-4774
Author(s):  
Zhiping Lei ◽  
Lin Dong ◽  
Zhiquan Hu ◽  
Zhanku Li ◽  
Jingchong Yan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Sulfonic Acid ◽  
Acidic Ionic Liquid

Enhanced sensing performance of carboxyl graphene–ionic liquid attached ionic polymer–metal nanocomposite based polymer strain sensors

2018 ◽  
Vol 6 (31) ◽  
pp. 8395-8404 ◽  
Author(s):  
Varij Panwar ◽  
Gopinathan Anoop
Keyword(s):  
Ionic Liquid ◽  
Sulfonic Acid ◽  
Strain Sensors ◽  
Ionic Polymer ◽  
Blend Membrane ◽  
Acidic Ionic Liquid ◽  
Bending Strain ◽  
Polymer Metal ◽  
Polystyrene Sulfonic Acid ◽  
Metal Nanocomposite

Here, we show that biocompatible IPMNC sensors based on a carboxyl graphene–acidic ionic liquid–polyvinylpyrrolidone–polystyrene sulfonic acid ionic blend membrane can generate a high sensing current (6 mA cm−2) with a bending strain of 0.009.

Brønsted acidic ionic liquid-catalyzed tandem reaction: an efficient approach towards regioselective synthesis of pyrano[3,2-c]coumarins under solvent-free conditions bearing lower E-factors

2017 ◽  
Vol 19 (14) ◽  
pp. 3282-3295 ◽  
Author(s):  
Sachinta Mahato ◽  
Sougata Santra ◽  
Rana Chatterjee ◽  
Grigory V. Zyryanov ◽  
Alakananda Hajra ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Sulfonic Acid ◽  
Solvent Free ◽  
Regioselective Synthesis ◽  
Tandem Reaction ◽  
Efficient Approach ◽  
Acidic Ionic Liquid ◽  
Brønsted Acidic Ionic Liquid ◽  
Solvent Free Conditions ◽  
Tandem Cyclization

1-Butane sulfonic acid-3-methylimidazolium tosylate, [BSMIM]OTs, is found to be a remarkable catalyst for the tandem cyclization of 4-hydroxycoumarin with chalcones.

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