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Can NMR spectroscopy discriminate between NPS amphetamines and cathinones? An evaluation by in silico studies and chemometrics
(Elsevier B.V., 2021-03-15)
The use of new psychoactive substances (NPS) has become a problem that affects many countries. Because new chemical structures appear frequently and reliable reference data do not always exist, identifying these compounds ...
In silico methods in forensic science: Quantum chemistry and multivariate analysis applied to infrared spectra of new amphetamine- and cathinone-derived psychoactive substances
(Elsevier B.V., 2018-06-01)
Identifying new psychoactive substances in a reliable manner is an exciting idea in forensic science. In this work, we apply in silico methods to recognize classes of drugs. We calculate the infrared spectra of 21 pairs ...
A two-step method for the preparation of homochiral cathinones
(2003)
A simple method for the preparation of homochiral ring-substituted 1-aryl-2-aminopropanones 2 (‘cathinones’) is described, involving initial Friedel–Crafts acylation of aromatics with (S)- or (R)-N-trifluoroacetylalanyl ...
FORENSIC IN SILICO: SIMULATED IR SPECTRA OF NPS AMPHETAMINES AND CATHINONES
(Elsevier B.V., 2017-08-01)
A two-step method for the preparation of homochiral cathinones
(PERGAMON, 2003)
MAO inhibition by arylisopropylamines: The effect of oxygen substituents at the β-position
(2004)
Twenty-nine arylisopropylamines, substituted at the β-position of their side chain by an oxo, hydroxy, or methoxy group, were evaluated in vitro as MAO-A and MAO-B inhibitors. The oxo derivatives ('cathinones') were in ...
A two-step method for the preparation of homochiral cathinones
(Elsevier Science Ltd., 2003-03-12)
Abstract—A simple method for the preparation of homochiral ring-substituted 1-aryl-2-aminopropanones 2 (‘cathinones’) is
described, involving initial Friedel–Crafts acylation of aromatics with (S)- or (R)-N-trifluoroacetylalanyl ...