Friedel-Crafts acylation of anisole with acetic anhydride over silica-supported heteropolyphosphotungstic acid (HPW/SiO2)

Journal of Molecular Catalysis A: Chemical

Volumn 209, Issue 1-2, 2004, Pages 189-197

  Cardoso, Luiz A M ^a,b   Alves Jr , Walter ^a   Gonzaga, Angélica R E ^a   Aguiar, Leila M G ^a   Andrade, Heloysa M C ^a  

^a FEDERAL UNIVERSITY OF BAHIA   (Brazil)

^b UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA   (Brazil)

Author keywords

Acid anhydride; Anisole; Friedel Crafts acylation; Heteropolyacids; Methoxyacetophenones

Indexed keywords

ACETIC ACID; ADSORPTION; CATALYST SELECTIVITY; COKING; HYDRIDES; LEACHING; SILICA;

SPENT CATALYSTS;

CATALYST SUPPORTS;

ACETIC ANHYDRIDE; ACETOPHENONE DERIVATIVE; ANISOLE; HETEROPOLYPHOSPHOTUNGSTIC ACID; SILICON DIOXIDE; TUNGSTEN DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYST; CHEMICAL ANALYSIS; CHEMICAL MODIFICATION; FRIEDEL CRAFTS REACTION; TEMPERATURE DEPENDENCE;

EID: 0347899357     PISSN: 13811169     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.molcata.2003.08.022     Document Type: Article

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