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Chiral Separations of Pyrethroic Acids Using Cyclodextrin Selectors [PDF]
Molecules, 2022 Pyrethroid insecticides are broadly used. They have low toxicity for warm-blooded living creatures, but high toxicity for both insects and fish. Therefore, it is important to reduce the environmental impact of pyrethroids.
Zoltán Juvancz +4 more
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Chiral Separations in Preparative Scale: A Medicinal Chemistry Point of View [PDF]
Molecules, 2020 Enantiomeric separation is a key step in the development of a new chiral drug. Preparative liquid chromatography (LC) continues to be the technique of choice either during the drug discovery process, to achieve a few milligrams, or to a scale-up during ...
Madalena M M Pinto +2 more
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Molecules, 2021 Numerous chemical compounds of high practical importance, such as drugs, fertilizers, and food additives are being commercialized as racemic mixtures, although in most cases only one of the isomers possesses the desirable properties. As our understanding
István Ilisz +2 more
exaly +3 more sources
Direction-specific enhanced diffusion of CO2 in chiral hexagonal boron nitride nanotubes [PDF]
Nature CommunicationsTo meet performance requirements, the next generation of gas separation membranes will need both high gas permeability and selectivity, attainable if we could coax adsorbates to minimize random Brownian motion and produce direction-specific diffusion ...
Manh-Thuong Nguyen +4 more
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Carbene-catalyzed double esterification enables enantioselective conformational self-locking of pillar[5]arenes [PDF]
Nature CommunicationsFor their chirality, pillar[5]arenes stand out among the most versatile and widely utilized classes of organic host molecules, with numerous applications in materials science and biomedicine.
Vojtěch Dočekal +6 more
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Orthogonal assembly of hetero-porous structures by reversible adaptation for efficient isomeric separation [PDF]
Nature CommunicationsIsomers separation is a challenging but crucial process in biological and chemical processes. Mixed-matrix membranes (MMMs) combining selective adsorbents within the polymer matrix have the potential for separating isomeric mixtures. However, the limited
Qi Mou +11 more
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Molecules, 2021 Polysaccharides, oligosaccharides, and their derivatives, particularly of amylose, cellulose, chitosan, and β-cyclodextrin, are well-known chiral selectors (CSs) of chiral stationary phases (CSPs) in chromatography, because they can separate a wide range
Cuong Viet Bui +2 more
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Molecules, 2021 With the rapid development of global industry and increasingly frequent product circulation, the separation and detection of chiral drugs/pesticides are becoming increasingly important. The chiral nature of substances can result in harm to the human body,
Yuan Zhao +4 more
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Results in Chemistry, 2022 Chiral gas chromatography columns were initially developed for enantiomeric separations, however, they are increasingly being used for routine analyses of natural samples which also include many achiral compounds.
David Alavez-Rosas +2 more
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Enantioselective Synthesis, Enantiomeric Separations and Chiral Recognition
Molecules, 2020 Chirality is a geometric property associated with the asymmetry of tridimensional features that accompanies our daily life at macroscopic as well as microscopic molecular levels [...]
Maria Elizabeth Tiritan +2 more
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