A solvent-free synthesis of coumarins using a Wells-Dawson heteropolyacid as catalyst

Tetrahedron Letters

Volumn 45, Issue 48, 2004, Pages 8935-8939

  Romanelli, G P ^a,b   Bennardi, D ^a   Ruiz, D M ^a   Baronetti, G ^b,c   Thomas, H J ^b   Autino, J C ^a  

^a UNIVERSIDAD NACIONAL DE LA PLATA   (Argentina)

^b C   (Argentina)

^c UNIVERSIDAD DE BUENOS AIRES   (Argentina)

Author keywords

4 Methylumbelliferone; Coumarin; Heteropolyacid; Pechmann reaction; Wells Dawson catalyst

Indexed keywords

COUMARIN DERIVATIVE; SOLVENT; TOLUENE;

ARTICLE; CATALYST; DRUG SYNTHESIS; HIGH TEMPERATURE; POLYMERIZATION; QUANTUM YIELD; REACTION ANALYSIS; SUBSTITUTION REACTION; TEMPERATURE DEPENDENCE;

EID: 7444233600     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2004.09.183     Document Type: Article

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