Results 51 to 60 of about 3,249 (212)
ELECTROPHORESIS, EarlyView.This study examined 21 new ferrocene and ruthenocene derivatives, including those with planar and central chirality. Their stereochemical behavior was examined using UV‐detected normal‐phase liquid chromatography. Under fixed conditions, eight polysaccharide‐based chiral stationary phases were tested using n‐heptane combined with either 2‐propanol or ...
Florine Wartelle +4 more
wiley +1 more source
The continuing significance of chiral agrochemicals
Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley +1 more source
Machine Learning for Synthetic Organic Chemistry: Methods, Applications, and Best Practices
Angewandte Chemie Novit, Volume 2, Issue 3, September 2026.Artificial intelligence (AI) and machine learning (ML) are increasingly reshaping experimental chemistry. This review maps the challenges of synthetic organic chemistry to modern digital tools that can help address them. While focusing on the practical application of ML tools in real‐world laboratory settings, we outline prerequisites, emerging ...
Niklas Hölter +3 more
wiley +1 more source
Molecules, 2021 In order to better understand the chiral recognition mechanisms of positively charged cyclodextrin (CD) derivatives, the synthesis, the pKa determination by 1H nuclear magnetic resonance (NMR)-pH titration and a comparative chiral capillary ...
Ida Fejős +5 more
doaj +1 more source
Molecules, 2023 Herein, we report the preparation of lipase immobilised on single-walled carbon nanotubes (SWCNTs) as an enantioselector for capillary monolithic columns and their application in the chiral separation of racemic pharmaceuticals. The columns were prepared
Ali Fouad +3 more
doaj +1 more source
Recent analytical applications of magnetic nanoparticles [PDF]
Nanochemistry Research, 2016 Analytical chemistry has experienced, as well as other areas of science, a big change due to the needs and opportunities provided by analytical nanoscience and nanotechnology.
Mohammad Faraji
doaj +1 more source
An Evaluation of Immobilized Poly-(S)-N-(1-phenylethyl)acrylamide Chiral Stationary Phases
Separations, 2022 In this study, brush type and polymer type stationary phases were prepared based on (S)-N-(1-phenylethyl) acrylamide, and the polymeric stationary phase demonstrated superior chiral recognition ability.
Guangying Lu +4 more
doaj +1 more source
Searching for mechanisms and noncovalent interactions in liquid-phase enantioseparation
, 2023 Disclosing mechanisms underlying liquid-phase enantioseparations requires expertise at the interface of analytical,physical, and organic chemistry [P. Peluso, et al. J. Chromatogr. A 2020, 1625, 461303].
Peluso P
core
In-situ and one-step preparation of protein film in capillary column for open tubular capillary electrochromatography enantioseparation [PDF]
, 2021 In this work, the phase-transitioned BSA (PTB) film using the mild and fast fabrication process adhered to the capillary inner wall uniformly and the fabricated PTB film-coated capillary column was applied to realize open tubular capillary ...
Anne Manyande +15 more
core +1 more source
Phane Nomenclature. Part II: Modification of the Degree of Hydrogenation and Substitution Derivatives of Phane Parent Hydrides [PDF]
Kemija u Industriji, 2010 Cyclophane and linear phane systems are considered as parent hydrides. Their derivatives are named in conformity with the principles, rules, and conventions prescribed for naming organic compounds.
Šumanovac Ramljak, T. +1 more
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