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Mostrando ítems 11-16 de 16
Síntesis y caracterización de una oxaziridina a partir de diosgenina
(Universidad Michoacana de San Nicolás de Hidalgo, 2014-08)
The azasteroids have received great attention in the last few decades due to their numerous biological activities; they also constitute useful building blocks for the synthesis of pharmaceutically important steroidal ...
Chlorodifluoroacetyl azide, ClF 2CC(O)N 3: Preparation, properties, and decomposition
(American Chemical Society, 2012-08-16)
Chlorodifluoroacetyl azide, ClF 2CC(O)N 3, was prepared and characterized by IR (gas, Ar matrix), Raman (liquid), UV-vis (gas), and 19F, 13C NMR spectroscopy. The vibrational spectra were analyzed in terms of a single ...
Structure and photochemical behaviour of 3-azido-acrylophenones: a matrix isolation infrared spectroscopy study
(Pergamon-Elsevier Science Ltd, 2011-10)
(Z)-3-Azido-3-methoxycarbonyl-2-chloro-acrylophenone (MACBP) has been synthesized, isolated in low temperature argon and xenon matrices and studied by FTIR spectroscopy, complemented by DFT(B3LYP)/6-311++G(d,p) calculations. ...
Obtenção de derivados de 1,3-oxazol através de reações de inserção envolvendo azalactonas e diazocompostos
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de FarmáciaPrograma de Pós-graduação em Ciências FarmacêuticasUFJF, 2018)