Complex-precipitation using functionalized chiral ionic liquids with L-proline anion and chromatographic analysis for enantioseparation of racemic amino acids.
Sign Up to like & getrecommendations! Published in 2018 at "Chirality"
DOI: 10.1002/chir.23011
Abstract: As one kind of functionalized green medium, chiral ionic liquids (CILs) have been widely applied in fields of asymmetric catalysis, enantioseparation, and so on. In this study, four kinds of amino acid-based CILs were synthesized… read more here.
Keywords: resolution; enantioseparation; complex precipitation; chiral ionic ... See more keywords
Enantioseparation of flurbiprofen enantiomers using chiral ionic liquids by liquid-liquid extraction.
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DOI: 10.1002/chir.23071
Abstract: Flurbiprofen is a kind of nonsteroidal anti-inflammatory drug, which has been widely used in clinic for treatment of rheumatoid arthritis and osteoarthritis. It has been reported that S-flurbiprofen shows good performance on clinic anti-inflammatory treatment,… read more here.
Keywords: extraction; flurbiprofen enantiomers; chiral ionic; enantioseparation flurbiprofen ... See more keywords
Enantioselective liquid-liquid extraction of 2-cyclohexylmandelic acid enantiomers using chiral ionic liquids.
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DOI: 10.1002/chir.23682
Abstract: Obtaining optically pure compounds in an eco-friendly and cost-efficient manner plays an important role in human health and pharmaceutical industry. Racemic separation using multistage stereoselective liquid-liquid extraction has become one of the most practical and… read more here.
Keywords: liquid; extraction; liquid liquid; liquid extraction ... See more keywords
Design of a Chiral Ionic Liquid System for the Enantioselective Addition of Diethylzinc to Aldehydes
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DOI: 10.1002/ejoc.201701426
Abstract: An important contribution to the field of asymmetric catalysis is described in this work, as it merges the search for new ligands that can provide high performance in asymmetric catalysis with the extremely important and… read more here.
Keywords: system; enantioselective addition; design chiral; chiral ionic ... See more keywords
Exploration of automatic learning to establish relationships between the molecular structure of chiral ionic liquids and the specific optical rotation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.01.086
Abstract: Abstract The experimental assignment of absolute configurations of chiral compounds is generally expensive and time consuming. Theoretical prediction of optical rotations can greatly assist in this endeavor. Herein a chemoinformatics exploration is reported to automatically… read more here.
Keywords: chiral ionic; relationships molecular; rotation; optical rotation ... See more keywords
Synthesis and applications of carbohydrate based chiral ionic liquids as chiral recognition agents and organocatalysts
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.111994
Abstract: Abstract Chiral ionic liquids (CILs) have shown a wide range of applications in variety of domains in chemistry. Because of this, synthesis and applications of CILs have always been areas of interest for research in… read more here.
Keywords: carbohydrate based; chiral ionic; spectroscopy; ionic liquids ... See more keywords
Exploiting isohexide scaffolds for the preparation of chiral ionic liquids tweezers
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DOI: 10.1016/j.molliq.2020.114528
Abstract: Abstract New bis-quinolinium chiral ionic liquids (CILs) were synthesized in good yields starting from isomannide and isosorbide by a straightforward procedure that maintains the absolute stereostructure of the isohexide scaffolds. Thermal gravimetric analysis and differential… read more here.
Keywords: chiral ionic; scaffolds preparation; exploiting isohexide; ionic liquids ... See more keywords
Facile synthesis of gold nanoparticles capped with an ammonium-based chiral ionic liquid crystal
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DOI: 10.1080/02678292.2018.1513170
Abstract: ABSTRACT Herein, we describe a facile synthesis of stable chiral ionic liquid crystal (ILC)-capped gold nanoparticles. A new ILC containing a chiral cholesterol moiety having a terminal triethylammonium group was synthesised which exhibited an enantiotropic… read more here.
Keywords: ionic liquid; gold nanoparticles; liquid; facile synthesis ... See more keywords