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Comparative study of biological activity of fluorinated 5- aminopyrazoles on Spodoptera frugiperda
(AD Publications, 2016-04)
Several derivatives aminopyrazoles, which are a new class of synthetic insecticide agents, have shown biological activity against lepidopteran, such as Spodoptera frugiperda. The aim of this work was to assess the biological ...
New application of heterocyclic diazonium salts. Synthesis of pyrazolo[3,4-d][1,2,3]triazin-4-ones and imidazo[4,5-d][1,2,3]triazin-4-ones
(Pergamon-Elsevier Science Ltd, 2011)
One-Step Synthesis of Fully Functionalized Pyrazolo[3,4-b]pyridines via Isobenzofuranone Ring Opening
(American Chemical Society, 2017-12)
A novel series of fully substituted pyrazolo[3,4-b]pyridines 4 has been prepared in a regioselective manner by the microwave-assisted reaction between N-substituted 5-aminopyrazoles 1 and 3-(3-oxo-2-benzofuran-1(3H)-ylid ...
Thermal Ring-Opening of Pyrazolo[3,4-d][1,2,3]triazin-4-ones: An experimental and theoretical study
(Wiley VCH Verlag, 2018-04)
Several 3-pyrazolylcarbonyl-pyrazolo[3,4-d][1,2,3]triazin-4-ones have been prepared from 5-amino-1H-pyrazole-4-carbonitriles through a simple sequence. In the first step, diazotization of the corresponding aminopyrazoles ...
Assessment of the anticonvulsant activity of pyrazolo[1,5-a][1,3,5]triazines obtained by synthesis
(Revista Colombiana de Ciencias Químico Farmacéuticas, 2014-06-30)
Giving that the pyrazolo[1,5-a][1,3,5]triazine system is a potential source of pharmacological agents for treatment of central nervous system disorders this work was aimed to asses anticonvulsant and acute neurotoxic effects ...
Evaluación in silico y síntesis asistida por microondas de compuestos heterocíclicos con núcleo pirazolopiridínico como potenciales moduladores alostéricos de receptores GABA-A
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - QuímicaDepartamento de QuímicaFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022-08-28)
El presente estudio pretende aportar nuevas metodologías para la síntesis de núcleos pirazolopiridínicos, tetrahidropirazoloquinolinicos y tetrahidropirazoloisoquinolinicos, por medio de estrategias multicomponentes que ...
Design and synthesis of chemosensors based on 7-ferrocenylpyrazolo[1,5-a]pyrimidines for the detection of H+ and CN-
(Universidad de los AndesMaestría en QuímicaFacultad de CienciasDepartamento de Química, 2021-12)
This work investigates the rational design of novel chemosensors based on hybrid inorganic/organic structures for detecting H+ and CN-. The synthesis of chemosensors that integrate ferrocene and pyrazolo[1,5-a]pyrimidine ...