scholarly journals Physicochemical Properties of Glycine-Based Ionic Liquid [QuatGly-OEt][EtOSO3] (2-Ethoxy-1-ethyl-1,1-dimethyl-2-oxoethanaminium ethyl sulfate) and Its Binary Mixtures with Poly(ethylene glycol) (Mw = 200) at Various Temperatures

2011 ◽  
Vol 12 (12) ◽  
pp. 8750-8772 ◽  
Author(s):  
Tzi-Yi Wu ◽  
Bor-Kuan Chen ◽  
Lin Hao ◽  
Yuan-Chung Lin ◽  
H. Paul Wang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ethylene Glycol ◽  
Physicochemical Properties ◽  
Binary Mixtures ◽  
Poly Ethylene Glycol ◽  
Ethyl Sulfate ◽  
Poly Ethylene

An Efficient One-Pot Four-Component Hantzsch Reaction to Prepare Hydroquinolines Catalyzed by a Poly(ethylene glycol) Bridged Dicationic Basic Ionic Liquid under Solvent-Free Conditions

2013 ◽  
Vol 781-784 ◽  
pp. 247-252
Author(s):  
Jun Luo ◽  
Tan Tan Xing ◽  
Ying Lei Wang ◽  
Jian Feng Ju
Keyword(s):  
Ionic Liquid ◽  
Ethylene Glycol ◽  
Solvent Free ◽  
Hantzsch Reaction ◽  
Poly Ethylene Glycol ◽  
One Pot ◽  
Solvent Free Conditions ◽  
Basic Ionic Liquid ◽  
Activity Loss ◽  
Poly Ethylene

A piperidine-functionalized poly (ethylene glycol) bridged dicationic ionic liquid PEG800-DPIL(Cl) was synthesized and applied to catalyze the four-component Hantzsch reaction under solvent-free conditions and afford hydroquinolines with high to excellent yields. PEG800-DPIL(Cl) could be recovered by simple workup and recycled for at least eight times without obvious activity loss.

scholarly journals Insulin/poly(ethylene glycol)-block-poly(l-lysine) Complexes: Physicochemical Properties and Protein Encapsulation

2015 ◽  
Vol 119 (22) ◽  
pp. 6813-6819 ◽  
Author(s):  
Natassa Pippa ◽  
Radostina Kalinova ◽  
Ivaylo Dimitrov ◽  
Stergios Pispas ◽  
Costas Demetzos
Keyword(s):  
Ethylene Glycol ◽  
Physicochemical Properties ◽  
Protein Encapsulation ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene
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