High Enantiomeric Excess In-Loop Synthesis of d-[methyl-11C]Methionine for Use as a Diagnostic Positron Emission Tomography Radiotracer in Bacterial Infection. [PDF]
ACS Infect Dis, 2020 Currently, there exists no accurate, non-invasive clinical imaging method to detect living bacteria in vivo. Our goal is to provide a positron emission tomography (PET) method to image infection by targeting bacteria-specific metabolism. Standard of care
Stewart MN +13 more
europepmc +2 more sources
Rapid Optical Determination of Enantiomeric Excess, Diastereomeric Excess, and Total Concentration Using Dynamic-Covalent Assemblies: A Demonstration Using 2-Aminocyclohexanol and Chemometrics. [PDF]
J Am Chem Soc, 2019 Optical analysis of reaction parameters such as enantiomeric excess ( ee), diastereomeric excess ( de), and yield are becoming increasingly useful as assays for differing functional groups become available.
Herrera BT +5 more
europepmc +2 more sources
Enantiomeric-excess determination based on nonreciprocal-transition-induced spectral-line elimination [PDF]
, 2019 The spontaneous emission spectrum of a multi-level atom or molecule with nonreciprocal transition is investigated. It is shown that the nonreciprocal transition can lead to the elimination of a spectral line in the spontaneous emission spectrum.
Xun-Wei Xu +3 more
semanticscholar +3 more sources
Determination of enantiomeric excess with chirality-dependent ac Stark effects in cyclic three-level models [PDF]
Physical Review A, 2019 Determination of enantiomeric excess is important and remains challenges. We theoretically propose a new spectroscopic method for this issue based on the chirality-dependent AC Stark effects in cyclic three-level models under the three-photon resonance ...
Chong Ye +3 more
semanticscholar +3 more sources
High-throughput screening of α-chiral-primary amines to determine yield and enantiomeric excess. [PDF]
Tetrahedron, 2021 Moor SR +3 more
europepmc +3 more sources
Kinetics of enzyme-catalysed desymmetrisation of prochiral substrates: product enantiomeric excess is not always constant. [PDF]
Beilstein J Org Chem, 2021 Halling PJ.
europepmc +3 more sources
A chiral phosphazane reagent strategy for the determination of enantiomeric excess of amines. [PDF]
Chem Sci, 2022 Peel AJ +7 more
europepmc +3 more sources
Steps toward Rationalization of the Enantiomeric Excess of the Sakurai-Hosomi-Denmark Allylation Catalyzed by Biisoquinoline N,N'-Dioxides Using Computations. [PDF]
Catalysts, 2021 Morgante P +5 more
europepmc +3 more sources
Visualization of enantiorecognition by excited-state conformation modulation [PDF]
Nature CommunicationsChiral purity is crucial in life sciences, emphasizing the importance of precise enantiomeric identification and the development of analytical techniques.
Zizhao Huang +6 more
doaj +2 more sources
Determination of enantiomeric excess of carboxylates by fluorescent macrocyclic sensors
Chemical Science, 2015 Chiral fluorescent macrocycles enable detection of carboxylate enantiomers using naked eye, which allows for quantitative measurement of the enantiomeric excess with high accuracy (error < 1.6%).
A. Akdeniz +5 more
semanticscholar +4 more sources