ChemInform Abstract: Copper(I)-Catalyzed Synthesis of 1,3-Oxazolidin-2-ones from Alkynes, Amines, and Carbon Dioxide under Solvent-Free Conditions.

ChemInform ◽  
2013 ◽  
Vol 44 (15) ◽  
pp. no-no
Author(s):  
Jinwu Zhao ◽  
Huanfeng Jiang
Keyword(s):  
Carbon Dioxide ◽  
Solvent Free ◽  
Solvent Free Conditions

Tetra-butylphosphonium arginine-based ionic liquid-promoted cyclization of 2-aminobenzonitrile with carbon dioxide

RSC Advances ◽  
2015 ◽  
Vol 5 (20) ◽  
pp. 15668-15673 ◽  
Author(s):  
Xian-Dong Lang ◽  
Shuai Zhang ◽  
Qing-Wen Song ◽  
Liang-Nian He
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Recyclable Catalyst ◽  
Solvent Free ◽  
Amino Groups ◽  
Solvent Free Conditions

Tetra-butylphosphonium arginine-based IL able to activate both amino-groups and CO2 proved to be an efficient and recyclable catalyst for the synthesis of quinazoline-2,4(1H,3H)-diones from 2-aminobenzonitriles and CO2 under solvent-free conditions.

Nicotine-derived ammonium salts as highly efficient catalysts for chemical fixation of carbon dioxide into cyclic carbonates under solvent-free conditions

RSC Advances ◽  
2015 ◽  
Vol 5 (75) ◽  
pp. 61179-61183 ◽  
Author(s):  
Abdol R. Hajipour ◽  
Yasaman Heidari ◽  
Gholamreza Kozehgary
Keyword(s):  
Carbon Dioxide ◽  
Organic Solvent ◽  
Solvent Free ◽  
Ammonium Salts ◽  
Chemical Fixation ◽  
Cyclic Carbonates ◽  
Highly Efficient ◽  
Solvent Free Conditions ◽  
Recyclable Catalysts ◽  
Fixation Of Carbon Dioxide

Ammonium salts based on nicotine proved to be highly efficient and recyclable catalysts for the synthesis of cyclic carbonates from epoxides and CO2 without the utilization of any organic solvent and any additives.

Quaternary ammonium hydroxide as a metal-free and halogen-free catalyst for the synthesis of cyclic carbonates from epoxides and carbon dioxide

2015 ◽  
Vol 5 (4) ◽  
pp. 2314-2321 ◽  
Author(s):  
Tadashi Ema ◽  
Kazuki Fukuhara ◽  
Takashi Sakai ◽  
Masaki Ohbo ◽  
Fu-Quan Bai ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Quaternary Ammonium ◽  
Ammonium Hydroxide ◽  
Solvent Free ◽  
Cyclic Carbonates ◽  
Tetrabutylammonium Hydroxide ◽  
Metal Free ◽  
Good Catalyst ◽  
Solvent Free Conditions ◽  
Halogen Free

Tetrabutylammonium hydroxide (TBAH) acted as a good catalyst for the formation of cyclic carbonates from epoxides and CO2 under solvent-free conditions.

Polyimidazolium Salts: Robust Catalysts for the Cycloaddition of Carbon Dioxide into Carbonates in Solvent-Free Conditions

ChemSusChem ◽  
2017 ◽  
Vol 10 (13) ◽  
pp. 2728-2735 ◽  
Author(s):  
Wei Zhong ◽  
Felix D. Bobbink ◽  
Zhaofu Fei ◽  
Paul J. Dyson
Keyword(s):  
Carbon Dioxide ◽  
Solvent Free ◽  
Solvent Free Conditions

Urea derivatives from carbon dioxide and amines by guanidine catalysis: Easy access to imidazolidin-2-ones under solvent-free conditions

2017 ◽  
Vol 21 ◽  
pp. 553-561 ◽  
Author(s):  
Milena Marchegiani ◽  
Mirco Nodari ◽  
Fabio Tansini ◽  
Chiara Massera ◽  
Raffaella Mancuso ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Solvent Free ◽  
Easy Access ◽  
Urea Derivatives ◽  
Solvent Free Conditions
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