Silica supported 12-tungstophosphoric acid catalysts for synthesis of 1,4-dihydropyridines under solvent-free conditions

Inorganica Chimica Acta

Volumn 362, Issue 10, 2009, Pages 3555-3562

  Rafiee, Ezzat ^a,b   Eavani, Sara ^a   Rashidzadeh, Solmaz ^a   Joshaghani, Mohammad ^a,b  

^a RAZI UNIVERSITY   (Iran)

^b Kermanshah Oil Refining Company   (Iran)

Author keywords

1,4 Dihydropyridin; Hantzsch reaction; Heterogeneous catalysis; Solvent free; Supported heteropoly acid

Indexed keywords

ACTIVATED ALUMINA; ACTIVATED CARBON; ALUMINUM OXIDE; CATALYSIS; CATALYST ACTIVITY; SILICA; SILICON; SOLVENTS; TITRATION; VOLTAMMETRY;

1,4-DIHYDROPYRIDIN; 12-TUNGSTOPHOSPHORIC ACID; CATALYTIC PERFORMANCE; HANTZSCH REACTIONS; POTENTIOMETRIC TITRATIONS; SOLVENT FREE; SOLVENT FREE CONDITIONS; SUPPORTED HETEROPOLY ACID;

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EID: 67349279146     PISSN: 00201693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ica.2009.03.049     Document Type: Article

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