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Hybrid materials based on aluminum tungstophosphate or tungstosilicate as catalysts in anisole acylation
(Elsevier Science, 2008-04)
New hybrid materials were prepared by the immobilization of aluminum tungstophosphate or tungstosilicate in a polymeric blend formed by polyvinyl alcohol and polyethylene glycol by the freeze-thawing method. The salts ...
Hydrodeoxygenation of Anisole with Pt Catalysts
(American Chemical Society, 2017-06)
Pt catalysts supported on neutral and acid materials, namely SiO2, γ-Al2O3, Na-Beta, and NaH-Beta, were studied in the anisole deoxygenation reaction. The main objective was to compare different supports for this reaction ...
Friedel–Crafts acylation of anisole with acetic anhydride over silica-supported heteropolyphosphotungstic acid (HPW/SiO2)
(Elservier, 2004)
Methoxyacetophenones were synthesized through Friedel–Crafts acylation of anisole with acetic anhydride using a silica-supported heteropolyphosphotungstic acid (HPW) catalyst. High conversions and very high p-selectivity ...
Vapor-liquid equilibria of the binary system 1-pentanol + anisole and the quaternary system benzene + cyclohexane + 1-pentanol + anisole at 101.32 kPa
(American Chemical Society, 2004-07)
Vapor-liquid equilibrium (VLE) at 101.32 kPa has been measured for the quaternary system benzene + cyclohexane + 1-pentanol + anisole in an isobaric equilibrium still with secondary recirculation of vapor and liquid phases ...
Liquid phase alkylation of anisole and phenol catalyzed by niobium phosphate
(Sociedade Brasileira de Química, 2010)
A atividade catalítica do fosfato de nióbio foi avaliada na reação de alquilação em fase líquida do anisol com 1-dodeceno, 1-octeno, 2-octanol e 1-octen-3-ol e na reação do fenol com 1-octen-3-ol. Melhores resultados foram ...