Biodegradable Ionic Liquids: Selected Synthetic Applications

2007 ◽  
Vol 60 (11) ◽  
pp. 843 ◽  
Author(s):  
Sandrine Bouquillon ◽  
Thomas Courant ◽  
Darrell Dean ◽  
Nicholas Gathergood ◽  
Saibh Morrissey ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Diels Alder ◽  
Hydrogenation Reactions ◽  
Reaction Media

3-Methyl-1-(propyloxycarbonylmethyl)imidazolium octylsulfate 1a and 3-methyl-1-(pentyloxycarbonylmethyl)imidazolium octylsulfate 2a are ionic liquids that have previously been shown to be readily biodegradable in the CO2 headspace test (ISO 14593). In the present study, these ionic liquids were evaluated as reaction media for Diels–Alder and hydrogenation reactions. The comparison of the performance of these two designer solvents in these reactions with those conducted in other, non-biodegradable ionic liquids has demonstrated that they are comparable and viable solvents.

scholarly journals Liquid-Crystalline Ionic Liquids as Ordered Reaction Media for the Diels-Alder Reaction

2016 ◽  
Vol 22 (45) ◽  
pp. 16113-16123 ◽  
Author(s):  
Duncan W. Bruce ◽  
Yanan Gao ◽  
José Nuno Canongia Lopes ◽  
Karina Shimizu ◽  
John M. Slattery
Keyword(s):  
Ionic Liquids ◽  
Liquid Crystalline ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
Reaction Media

Synthesis, Characterization and Applications of Dicationic Ionic Liquids in Organic Synthesis

2020 ◽  
Vol 17 (4) ◽  
pp. 450-464
Author(s):  
Mohammad Javaherian ◽  
Seyyed Jafar Saghanezhad
Keyword(s):  
Ionic Liquids ◽  
Organic Synthesis ◽  
Chemical Properties ◽  
Physical And Chemical Properties ◽  
Dicationic Ionic Liquids ◽  
Physical And Chemical ◽  
Reaction Media ◽  
And Chemical Properties

Dicationic ionic liquids are an emerging group of Ionic Liquids (ILs) that are currently receiving much attention as green reaction media and catalysts. Because of a great number of possible combinations of cations and anions, the physical and chemical properties of dicationic ionic liquids are more tunable and broader than monocationic ILs. Therefore, their unique properties have made them the target of many applied and fundamental researches. Actually, dicationic ionic liquids are more effective and rather fascinating than traditional monocationic ILs. So, due to greater versatility and diversity, their applications in organic synthesis have been extensively grown. In this review, we have focused on the synthesis, characterization and applications of dicationic ionic liquids, especially, in organic synthesis.

Ionic liquids and supercritical carbon dioxide: green and alternative reaction media for chemical processes

2016 ◽  
Vol 32 (6) ◽  
Author(s):  
Ruixia Liu ◽  
Peng Zhang ◽  
Suojiang Zhang ◽  
Ting Yan ◽  
Jiayu Xin ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquids ◽  
Supercritical Carbon Dioxide ◽  
Chemical Processes ◽  
Reaction Media ◽  
Supercritical Carbon

AbstractIonic liquids (ILs) and supercritical CO

Synthesis of organophosphorus compounds using ionic liquids

2018 ◽  
Vol 34 (5) ◽  
pp. 727-740 ◽  
Author(s):  
Lavinia Macarie ◽  
Nicoleta Plesu ◽  
Smaranda Iliescu ◽  
Gheorghe Ilia
Keyword(s):  
Ionic Liquids ◽  
Organophosphorus Compounds ◽  
Inorganic Compounds ◽  
Green Solvents ◽  
High Solubility ◽  
Chemical Reagents ◽  
Reaction Media ◽  
Organophosphorus Chemistry ◽  
Synthesis Reactions ◽  
Toxic Organic Solvents

Abstract Organophosphorus chemistry was developed in the last decade by promoting the synthesis reactions using ionic liquids either as solvent or catalyst. Ionic liquids (ILs), the so-called “green solvents”, have gained interest in the synthesis of organophosphorus compounds as alternatives to flammable and toxic organic solvents and catalysts. ILs have beneficial properties because they provide high solubility for many organic and inorganic compounds or metal complexes, have no vapor pressure, and are reusable. Also, in some cases, they can enhance the reactivity of chemical reagents. In this review, we aimed at showing the synthesis of different organophosphorus compounds under green and mild conditions using ILs as reaction media or catalysts, according to a trend developed in the last years. A novel trend is to perform these syntheses under microwave irradiation conditions together with ILs as solvents and catalysts.

Water in Oil Microemulsions as Reaction Media for a Diels−Alder Reaction betweenN-Ethylmaleimide and Cyclopentadiene

2006 ◽  
Vol 71 (11) ◽  
pp. 4111-4117 ◽  
Author(s):  
J. B. F. N. Engberts ◽  
E. Fernández ◽  
L. García-Río ◽  
J. R. Leis
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
Reaction Media

endo Selective Diels—Alder Reactions of Furan in Ionic Liquids.

ChemInform ◽  
2003 ◽  
Vol 34 (8) ◽  
Author(s):  
Ivan Hemeon ◽  
Carolyn DeAmicis ◽  
Hilary Jenkins ◽  
Peter Scammells ◽  
Robert D. Singer
Keyword(s):  
Ionic Liquids ◽  
Diels Alder

Gas-liquid acetylene hydrochlorination under nonmercuric catalysis using ionic liquids as reaction media

2011 ◽  
Vol 13 (6) ◽  
pp. 1495 ◽  
Author(s):  
Gang Qin ◽  
Yuhan Song ◽  
Rui Jin ◽  
Jun Shi ◽  
Zhiyong Yu ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Acetylene Hydrochlorination ◽  
Reaction Media
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