Polypropylene fiber supported ionic liquids for the conversion of fructose to 5-hydroxymethylfurfural under mild conditions

2013 ◽  
Vol 15 (12) ◽  
pp. 3438 ◽  
Author(s):  
Xian-Lei Shi ◽  
Min Zhang ◽  
Yongdan Li ◽  
Wenqin Zhang
Keyword(s):  
Ionic Liquids ◽  
Polypropylene Fiber ◽  
Mild Conditions ◽  
Supported Ionic Liquids

scholarly journals Supported Ionic Liquids. New Recyclable Materials for theL-Proline-Catalyzed Aldol Reaction

2006 ◽  
Vol 348 (1-2) ◽  
pp. 82-92 ◽  
Author(s):  
Michelangelo Gruttadauria ◽  
Serena Riela ◽  
Carmela Aprile ◽  
Paolo Lo Meo ◽  
Francesca D'Anna ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Aldol Reaction ◽  
Supported Ionic Liquids

Effect of anion type of imidazolium based polymer supported ionic liquids on the solvent free synthesis of cycloaddition of CO2 into epoxide

2016 ◽  
Vol 265 ◽  
pp. 56-67 ◽  
Author(s):  
Arvind H. Jadhav ◽  
Gaurav M. Thorat ◽  
Kyuyoung Lee ◽  
Alan Christian Lim ◽  
Hyo Kang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Solvent Free ◽  
Polymer Supported ◽  
Supported Ionic Liquids ◽  
Solvent Free Synthesis ◽  
Anion Type

scholarly journals Novel and Reusable Mesoporous Silica Supported 4-Methylbenzenesul- fonate-functionalized Ionic Liquids for Room Temperature Highly Efficient Preparation of 2,4,5-Triaryl-1H-imidazoles

2021 ◽  
Vol 65 (4) ◽  
Author(s):  
Yang Liu ◽  
Qi Rong ◽  
Chen Chen ◽  
Hu Yu Lin
Keyword(s):  
Ionic Liquids ◽  
Room Temperature ◽  
Catalytic Mechanism ◽  
Catalyst Stability ◽  
Catalyst Amount ◽  
Supported Ionic Liquid ◽  
Highly Efficient ◽  
Excellent Activity ◽  
Commercial Applications ◽  
Supported Ionic Liquids

Abstract. A series of mesoporous materials supported ionic liquids were prepared and tested as effective and practical catalysts for the synthesis of 2,4,5-triaryl-1H-imidazoles. The effects of type of catalysts, catalyst amount, and catalyst stability have also been investigated in detail, the catalyst Ti-SBA-15@ILTsO exhibited excellent activity in excellent yields of 92 % ~ 99 % with low catalyst amount at room temperature within 1 h. In addition, the supported ionic liquid can be easily recovered and reused for six times with satisfactory catalytic activity. Furthermore, a general synergetic catalytic mechanism for the reaction was proposed. Maybe this work employing Ti-SBA-15@ILTsO as highly efficient and stable catalyst for the synthesis of 2,4,5-triaryl-1H-imidazoles has potential commercial applications.   Resumen. Se prepararon y probaron una serie de materiales mesoporosos soportados con líquidos iónicos como catalizadores eficaces y prácticos para la síntesis de 2,4,5-triaryl-1H-imidazoles. También se investigaron en detalle los efectos del tipo de catalizadores, la cantidad de catalizador y la estabilidad del catalizador. El catalizador Ti-SBA-15@ILTsO mostró una excelente actividad con rendimientos excelentes del 92 % ~ 99% con una baja cantidad de catalizador a temperatura ambiente en 1 h. Además, el líquido iónico soportado puede recuperarse fácilmente y reutilizarse durante seis veces con una actividad catalítica satisfactoria. Por otro lado, se propuso un mecanismo catalítico sinérgico general para la reacción. Este trabajo que emplea Ti-SBA-15@ILTsO como catalizador altamente eficiente y estable para la síntesis de 2,4,5-triaril-1H-imidazoles puede tener aplicaciones potencialmente comerciales.

Carbon-supported ionic liquids as innovative adsorbents for CO2 separation from synthetic flue-gas

2015 ◽  
Vol 448 ◽  
pp. 41-50 ◽  
Author(s):  
Alessandro Erto ◽  
Ana Silvestre-Albero ◽  
Joaquín Silvestre-Albero ◽  
Francisco Rodríguez-Reinoso ◽  
Marco Balsamo ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Flue Gas ◽  
Co2 Separation ◽  
Supported Ionic Liquids

scholarly journals Efficient transformation of CO2 to cyclic carbonates using bifunctional protic ionic liquids under mild conditions

2019 ◽  
Vol 21 (12) ◽  
pp. 3456-3463 ◽  
Author(s):  
Xianglei Meng ◽  
Zhaoyang Ju ◽  
Suojiang Zhang ◽  
Xiaodong Liang ◽  
Nicolas von Solms ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
High Activity ◽  
Cyclic Carbonates ◽  
Protic Ionic Liquids ◽  
Mild Conditions ◽  
Efficient Transformation ◽  
Mild Temperature

Bifunctional protic ionic liquids were prepared and they showed high activity for conversion of CO2 with epoxides at mild temperature (30–50 °C) and 1 bar CO2.

scholarly journals Silica-Supported Ionic Liquids for Heat-Powered Sorption Desalination

2019 ◽  
Vol 11 (40) ◽  
pp. 36497-36505 ◽  
Author(s):  
Ahmed Askalany ◽  
Christopher Olkis ◽  
Emilia Bramanti ◽  
Dmitry Lapshin ◽  
Luigi Calabrese ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Supported Ionic Liquids
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