Results 31 to 40 of about 8,858 (221)
Molecules, 2023 The efficient one-pot halofluorination of a β-enaminophosphonate/β-iminophosphonate tautomeric mixture resulting in α,α-halofluorinated β-iminophosphonates is reported.
Mateusz Klarek +4 more
doaj +1 more source
In Vitro Anticancer Activity and Mechanism of Action of an Aziridinyl Galactopyranoside
Biomedicines, 2021 We recently screened a series of new aziridines β-D-galactopyranoside derivatives for selective anticancer activity and identified 2-methyl-2,3-[N-(4-methylbenzenesulfonyl)imino]propyl 2,3-di-O-benzyl-4,6-O-(S)-benzylidene-β-D-galactopyranoside (AzGalp ...
Estefanía Burgos-Morón +10 more
doaj +1 more source
N-(1-Phenylethyl)aziridine-2-carboxylate esters in the synthesis of biologically relevant compounds
Beilstein Journal of Organic Chemistry, 2019 Since Garner’s aldehyde has several drawbacks, first of all is prone to racemization, alternative three-carbon chirons would be of great value in enantioselective syntheses of natural compounds and/or drugs. This review article summarizes applications of
Iwona E. Głowacka +3 more
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Molecules, 2022 A short synthetic route to stereoselective access to C-glycosyl-aminoethyl sulfide derivatives has been developed through the reaction of tributhyltin derivatives of glycals with aziridinecarboaldehyde and the regioselective ring opening of a chiral ...
Aleksandra Tracz +3 more
doaj +1 more source
Asymmetric Syntheses of Aziridine-2-carboxylates via Reductive Kinetic Resolution of 2H-Azirines [PDF]
Enantioenriched aziridine-2-carboxylates are valuable organic compounds thanks to their versatility as chiral building blocks. Several syntheses of bioactive molecules employ aziridine-2-carboxylates as a crucial synthetic intermediate, e.g.
Antonio, Rizzo +2 more
core +2 more sources
, 1990 Inelastic Neutron Scattering spectrum of Aziridine, C₂H₅N, measured on the TFXA ...
H. Jobic, CNRS Villerneuve
core +1 more source
Molecules, 2016 Drug-like spirocyclic scaffolds have been prepared by fusing fully functionalized pyrrolidine with oxindoles in an approach based on 1,3-dipolar cycloaddition.
Wen Ren +5 more
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Dimerization of Lithiated Terminal Aziridines
Synfacts, 2006 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Hodgson, David M., Miles, Steven M.
openaire +3 more sources
Synthesis and Stereoselective Lithiation of Enantiopure 2‐(1‐Aminoalkyl)aziridine–Borane Complexes
, 2004 This work shows that the enantiopure 2-(1-aminoalkyl)aziridine–borane complexes can easily be obtained by two alternative methodologies: either reaction with BF3·Et2O followed by reduction with LiAlH4 or by direct reaction with a solution of BH3 in THF.
José Ramón Suárez +7 more
core +1 more source
DataSheet1_Regioselective ring opening of aziridine for synthesizing azaheterocycle.PDF
, 2023 Aziridine had different regioselective ring openings depending on the functional group of its alkyl substituent. In the case of the alkyl group bearing γ-ketone at the C2 substituent of aziridine, the ring opening by the hydroxy nucleophile from H2O ...
Hyun-Joon Ha (2073736) +1 more
core +1 more source