A low molecular weight hydro and organogelator derived from an isohexide and sol-gel transcription of the alcogel
Heating 2,5-di-O-methanesulfonyl-1,4:3,6-dianhydro-d-sorbitol (1) in a range of solvents led to the formation of a gel state at low concentrations. 1 was found to gel aromatics, alcohols and water. The structure of 1 in the solid state was solved by singl
Craythorne, Steven J.,Pollock, Ciara L.,Blake, Alexander J.,Nieuwenhuyzen, Mark,Marr, Andrew C.,Marr, Patricia C.
Low molecular weight gelators (LMWGs) for ionic liquids: The role of hydrogen bonding and sterics in the formation of stable low molecular weight ionic liquid gels
Low molecular weight gelators capable of forming a gel with an ionic liquid are rare. We report the ability of 3 sugar based gelators from renewable resources (derived from isosorbide and mannitol) to form gels with 21 ionic liquids comprising a range of cations and anions that are commonly applied in a variety of technologies. It was found that the combined consideration of Kamlet-Taft values with ionic liquid size and shape gives a useful predictor of successful gel formation.
McNeice, Peter,Zhao, Yingying,Wang, Jianxun,Donnelly, Gerald F.,Marr, Patricia C.
Isosorbide — single imidazole salt compound and its preparation method (by machine translation)
The present invention discloses a series of compounds with the structural formula (as shown in Figure I or II) of the isosorbide — single imidazole salt compound and its preparation method, in order to isosorbide as raw materials, with a sulfonyl chloride
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Paragraph 0012; 0013
(2017/08/28)
3+2-Dipolar cycloaddition of dianhydrohexitol azidoderivatives with N-arylmaleimides
Abstract Dianhydrohexitol azides dipolar 3+2 cycloaddition with N-arylmaleimides has been studied with NMR (1H and 13C, COSY, NOESY and HSQC) and X-ray analysis. In spite of low asymmetrical induction in this reaction, diastereomeric
Gella,Babak,Drushlyak,Shishkina,Musatov,Lipson
p. 384 - 394
(2015/08/19)
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