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Volumn 52, Issue 20, 2011, Pages 2601-2604
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A novel sulfonic acid functionalized ionic liquid catalyzed multicomponent synthesis of 10,11-dihydrochromeno[4,3-b]chromene-6,8(7H,9H)-dione derivatives in water
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Author keywords
1,3 Dimethyl 2 oxo 1,3 bis(4 sulfobutyl)imidazolidine 1,3 diium hydrogen sulfate ( DMDBSI 2HSO4); 10,11 Dihydrochromeno 4,3 b chromene 6,8(7H, 9H) dione derivatives; Multicomponent reaction; Sulfonic acid functionalized ionic liquids
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Indexed keywords
1,3 DICARBONYL DERIVATIVE;
1,3 DIMETHYL 2 OXO 1,3 BIS(4 SULFOBUTYL)IMIDAZOLIDINE 1,3 DIIUM HYDROGEN SULFATE;
10,10 DIMETHYL 7 PHENYL 10,11 DIHYDROCHROMENO[4,3 B]CHROMENE 6,8(7H,9H) DIONE;
10,11 DIHYDROCHROMENO[4,3 B]CHROMENE 6,8(7H,9H) DIONE DERIVATIVE;
4 HYDROXYCOUMARIN;
ALDEHYDE;
CHROMENE DERIVATIVE;
IONIC LIQUID;
KETONE;
SULFONIC ACID DERIVATIVE;
UNCLASSIFIED DRUG;
ALDOL REACTION;
ARTICLE;
CATALYSIS;
CHEMICAL REACTION;
DRUG STRUCTURE;
DRUG SYNTHESIS;
MULTICOMPONENT REACTION;
TEMPERATURE SENSITIVITY;
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EID: 79954609206
PISSN: 00404039
EISSN: None
Source Type: Journal
DOI: 10.1016/j.tetlet.2011.03.059 Document Type: Article |
Times cited : (95)
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References (40)
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