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Ultrasonics Sonochemistry(2)
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Plantas conocidas por sus características y flores(3)
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15-Hydroxygermacranolides as Sources of Structural Diversity: Synthesis of Sesquiterpene Lactones by Cyclization and Rearrangement Reactions. Experimental and DFT Study
ArticleAbstract: A study on the electrophile-induced rearrangement of two 15-hydroxygermacranolides, salonitenolide aPalabras claves:Autores:Álvarez-Calero J.M., Enrique Ruiz-Reyes, Jaraíz M., Jorge Z.D., López-Pérez J.L., Massanet G.M., Rubio J.E., Suárez Navarro M.Fuentes:googlescopusEfficient sonochemical synthesis of alkyl 4-aryl-6-chloro-5-formyl-2- methyl-1,4-dihydropyridine-3-carboxylate derivatives
ArticleAbstract: A facile, efficient and environment-friendly protocol for the synthesis of 6-chloro-5-formyl-1,4-dihPalabras claves:1,4-Dihydropyridine derivatives, Sonochemistry, ultrasound irradiation, Vilsmeier-Haack reactionAutores:Coro J., Enrique Ruiz-Reyes, Hortensia Rodriguez Cabrera, Martín N., Martínez-Álvarez R., Niebla V., Novoa De Armas H., Rodríguez A., Suárez Navarro M.Fuentes:googlescopusMethyl [(1E)-(4-methoxy-phen-yl)methyl-eneamino]acetate
ArticleAbstract: In the title compound, C11H13NO3, the methoxy-carbonyl group is rotated out of the plane of the 4-mePalabras claves:Autores:Blaton N.M., Enrique Ruiz-Reyes, Novoa De Armas H., Salfrán Solano E., Suárez Navarro M.Fuentes:scopusPhytochemical study of the plant species Bidens pilosa L. (Asteraceae) and Croton floccosus (Euphorbiaceae)
ArticleAbstract: Background: Given the chemical richness of medicinal plants ( Bidens pilosa L. and Croton floccosus)Palabras claves:ASTERACEAE, Bidens pilosa L, Croton floccosus, euphorbiaceae, extraction, flavonoids, phenols, Phytochemical StudyAutores:Alex Alberto Dueñas-Rivadeneira, Ana Patricia Polanco-Moreira, Diego Germán Segovia-Cedeño, Enrique Ruiz-Reyes, Mayte Ariana Mendoza-Cevallos, Ulbio Eduardo Alcívar-CedeñoFuentes:scopusPhytochemical study of the plant species zanthoxylum sprucei (rutaceae) and Melampodium Divaricatum (Asteraceae)
ArticleAbstract: The present work is based on a preliminary Phytochemical Study of the Zanthoxylum sprucei and MelampPalabras claves:alkaloids, extraction, flavonoids, Phytochemical StudyAutores:Enrique Ruiz-Reyes, J. M. Moreira-Castro, J. M. Pin-Molina, Ulbio Eduardo Alcívar-Cedeño, Y. Pita-MarisolFuentes:scopusLeaves drying kinetics of the species Zanthoxylum sprucei (Rutaceae) and Melampodium divaricatum (Asteraceae)
ArticleAbstract: The study of the drying of the plants is important for the extraction methods of the active principlPalabras claves:Drying kinetics, Fick’s law, mathematical models, Moisture extractionAutores:Enrique Ruiz-Reyes, María José Pin Molina, Michael Aníbal Macías Pro, Ricardo José Baquerizo-Crespo, Yesther Marisol Pita GavilanesFuentes:scopusUltrasound-assisted one-pot, four component synthesis of 4-aryl 3,4-dihydropyridone derivatives
ArticleAbstract: The condensation of Meldrum's acid, aromatic aldehydes, alkyl acetoacetates and ammonium acetate inPalabras claves:3,4-Dihydropyridone derivatives, Sonochemistry, ultrasound irradiationAutores:Coro J., Enrique Ruiz-Reyes, Hortensia Rodriguez Cabrera, Martín N., Martínez-Álvarez R., Salfrán E., Suárez Navarro M.Fuentes:googlescopusKinetics and equilibrium of the adsorption process of dimethoate with corn stalk
OtherAbstract: The corn stalk (CS) is a waste material generated from the corn crop, with important cellulose and hPalabras claves:Adsorption, batch adsorption, corn stalk, dimethoate, Process conditionsAutores:Cristopher Mera-Holguín, Enrique Ruiz-Reyes, Joan Manuel Rodriguez-Diaz, Jonathan Agual-Lucas, Luis Angel Zambrano-Intriago, Ricardo José Baquerizo-Crespo, Yunet Gómez, Yunet Gómez-SalcedoFuentes:googlescopusEvaluation of mass transfer in packed column for competitive adsorption of Tartrazine and brilliant blue FCF: A statistical analysis
ArticleAbstract: Environmental pollution as the result effluents discharged by industry is increasing, principally owPalabras claves:Binary mixtures, BIOMASS, Dynamic regime, experimental design, Food dyes, mechanismAutores:Enrique Ruiz-Reyes, Joan Manuel Rodriguez-Diaz, Kevin Jhon Fernández-Andrade, Luis Santiago Quiroz-Fernández, María Cristina González-Vargas, Ricardo José Baquerizo-Crespo, Rodríguez-Rico I.L.Fuentes:googlescopus