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Synthesis of new 4-nitrosophenyl-1,4-dihydropyridines of pharmacological interest
(GEORG THIEME VERLAG KG, 2003-12-18)
The synthesis and characterization of a series of 4-nitrosophenyl-1.4-dihydropyridines derived from the respective nitro compounds of pharmacological interest is described. The complete synthetic pathway is based on the ...
Hidrotalcita Zn/Al dopada con vanadio como catalizador en la reacción de Hantzsch
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. División de Ciencias Básicas e Ingeniería., 2015)
Se sintetizó un material tipo hidrotalcita Zn/Al dopado con vanadio por impregnación incipiente, el material fue caracterizado por DRX, FT-IR y SEM-EDS. Se obtuvo un material con estructura ordenada y típica de una ...
Synthesis of 1,4-dihydropyrimidines with immobilized urease: Effect of method immobilization on magnetic supports
(De Gruyter, 2017-08)
The effect of the urease immobilization method was studied on magnetic supports for the Biginelli/Hantzsch reaction. For this purpose, Fe3O4/SiO2 was modified with 3-Aminopropyl-Triethoxysilane and then activated with ...
Analyses by GC-MS and GC-MS-MS of the hantzsch synthesis products using hydroxy- and methoxy-aromatic aldehydes
(PERGAMON-ELSEVIER SCIENCE, 2007-05-09)
El mass spectra of products of the dihydropyridine Hantzsch synthesis using hydroxy and methoxy aldehydes as starting materials are reported. The reaction products (C-4 hydroxy- and methoxyphenyl-1,4-dihydropyridines and ...
Síntesis de arilpiridinas con el uso de catalizadores bifuncionales Me/SIO2-SO3H (Me= Au, Ir, Pt)Synthesis of arylpiridines with us on bifuntional catalysts Me/SiO2-SO3H (Me= Au, Ir, Pt)
(Universidad Nacional de La Plata, 2016-09-07)
Se estudió la reacción multicomponente de Hantzsch para la obtención de compuestos derivados de la familia 2-arilpiridinas, usando catalizadores bifuncionales tipo Me/SiO2-SO3H (Me = Au, Pt, Ir). Los catalizadores se ...
Synthesis and characterization of a novel series of 1,4-dihydropyridine analogues for larvicidal activity against Anopheles arabiensis
(Wiley Blackwell Publishing, Inc, 2017-09)
The new-fangled bis(4-substituted benzyl) 4-(4-substitued phenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate derivatives were synthesized by the union of substituted aryl aldehyde, tert-butyl acetoacetate, ammonium ...
Synthetic aspects and first-time assessment of 2-amino-1,3-selenazoles against Mycobacterium tuberculosis
(Bentham Science Publishers, 2019)