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Listar por autor "Martínez Silvestre, Sergio"

Mostrando ítems 1-6 de 6

Biomass into chemicals: One-pot two- and three-step synthesis of quinoxalines from biomass-derived glycols and 1,2-dinitrobenzene derivatives using supported gold nanoparticles as catalysts

Climent Olmedo, María José; Corma Canós, Avelino; Hernández, Juan Carlos; Hungría, Ana Belén; Iborra Chornet, Sara; Martínez Silvestre, Sergio (Elsevier, 2012-08)

An efficient and selective one-pot two-step method, for the synthesis of quinoxalines by oxidative coupling of vicinal diols with 1,2-phenylenediamine derivatives, has been developed by using gold nanoparticles supported ...
Gold Catalysis Opens Up a New Route for the Synthesis of Benzimidazoylquinoxaline Derivatives from Biomass Derived Products (Glycerol)

Climent Olmedo, María José; Corma Canós, Avelino; Iborra Chornet, Sara; Martínez Silvestre, Sergio (Wiley-VCH Verlag, 2013-12)

Process intensification by using well-defined solid catalysts able to perform one-pot multistep reactions is one of the open fronts in heterogeneous catalysis. This is even more relevant if new, more efficient synthesis ...
PREPARACIÓN DE ÉSTERES DE CARBONATO DE GLICEROL

Martínez Silvestre, Sergio (Universitat Politècnica de València, 2011-12-30)

En este trabajo se pretende llevar a cabo la síntesis de ésteres de carbonato de glicerol mediante reacción de esterificación entre el carbonato de glicerol con ácidos carboxílicos de distinta longitud de cadena y en ...
Preparation of Glycerol Carbonate Esters by using Hybrid Nafion-Silica Catalyst

Climent Olmedo, María José; Corma Canós, Avelino; Iborra Chornet, Sara; Martínez Silvestre, Sergio; Velty ., Alexandra (Wiley-VCH Verlag, 2013-07)

Glycerol carbonate esters (GCEs), which are valuable biomass-deriv. compds., have been prepd. through the direct esterification of glycerol carbonate and long org. acids with different chain lengths, in the absence of ...
Transformación de biomasa en productos de química fina: Síntesis de compuestos de alto interés como surfactantes y fármacos utilizando catalizadores heterogéneos

Martínez Silvestre, Sergio (Universitat Politècnica de València, 2016-04-08)

[EN] Under the principles of Green Chemistry has been carried out the synthesis of different esters of glycerol carbonate, which are high value compounds with surfactant properties derived from glycerol by the esterification ...
Transformation of cellulose into non-ionic surfactants in a one pot catalytic process

Climent Olmedo, María José; Corma Canós, Avelino; Iborra Chornet, Sara; Martínez Silvestre, Sergio (Wiley, 2016-11-24)

Alkyl glucosides surfactants have been synthesized by a cascade process which involves the methanolysis of cellulose into methyl glucosides followed by the transacetalization with n-octanol. The first step was carried out ...

Mostrando ítems 1-6 de 6

Listar por autor "Martínez Silvestre, Sergio"

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Listar por autor "Martínez Silvestre, Sergio"