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Volumn 443-444, Issue , 2012, Pages 207-213
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Tungstophosphoric acid/zirconia composites prepared by the sol-gel method: An efficient and recyclable green catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes
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Author keywords
14 Aryl 14H dibenzo a,j xanthenes; Heterogeneous catalysis; Heteropolyacids; Mesoporous zirconia; Solvent free reaction
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Indexed keywords
14-ARYL-14H-DIBENZO[A,J]XANTHENES;
2-NAPHTHOLS;
ARYL ALDEHYDES;
CHARACTERISTIC PEAKS;
CLEAN REACTIONS;
CONVENTIONAL HEATING;
DECOMPOSITION PRODUCTS;
DRYING STEP;
HETEROPOLY ACIDS;
HIGH YIELD;
MAS NMR;
MESOPOROUS ZIRCONIA;
ONE POT;
ONE-POT SYNTHESIS;
PHYSICOCHEMICAL TECHNIQUES;
REACTION MIXTURE;
SHORT REACTION TIME;
SOL-GEL REACTION;
SOLVENT FREE;
SOLVENT FREE REACTION;
TUNGSTOPHOSPHORIC ACID;
XRD;
XRD PATTERNS;
ALDEHYDES;
CATALYSIS;
CATALYSTS;
NEGATIVE IONS;
PHENOLS;
POLYETHYLENE GLYCOLS;
SOL-GEL PROCESS;
SOL-GELS;
ZIRCONIA;
ZIRCONIUM;
SYNTHESIS (CHEMICAL);
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EID: 84866109104
PISSN: 0926860X
EISSN: None
Source Type: Journal
DOI: 10.1016/j.apcata.2012.08.001 Document Type: Article |
Times cited : (38)
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References (58)
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