A simple and facile solventless procedure for the cyclization of 2′-amino- and 2′-hydroxy-chalcones using silica-supported sodium hydrogen sulphate as heterogenous catalyst

Canadian Journal of Chemistry

Volumn 84, Issue 8, 2006, Pages 1079-1083

  Hemanth Kumar, K ^a   Perumal, P T ^a  

^a CENTRAL LEATHER RESEARCH INSTITUTE   (India)

Author keywords

2 aminochalcones; 2 hydroxychalcones; Quinolones and flavanones; Silica gel; Sodium hydrogen sulphate

Indexed keywords

CYCLIZATION; FLAVANONES; QUINOLONES; SODIUM HYDROGEN SULPHATE;

AROMATIZATION; CATALYST SUPPORTS; CATALYSTS; SILICA GEL; SODIUM COMPOUNDS;

KETONES;

2' AMINOCHALCONE DERIVATIVE; 2' HYDROXYCHALCONE DERIVATIVE; CHALCONE DERIVATIVE; FLAVANONE DERIVATIVE; HYDROGEN; QUINOLONE DERIVATIVE; SILICON DIOXIDE; SODIUM; SOLVENT; SULFATE; TETRAHYDROQUINOLONE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYSIS; CYCLIZATION; DRUG STRUCTURE; DRUG SYNTHESIS; MICROWAVE IRRADIATION;

EID: 33846463869     PISSN: 00084042     EISSN: None     Source Type: Journal    
DOI: 10.1139/V06-133     Document Type: Article

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