An efficient intramolecular 1,3-dipolar cycloaddition involving 2-(1,2-dichlorovinyloxy)aryldiazomethanes: A one-pot synthesis of benzofuropyrazoles from salicylaldehydes

Journal of Organic Chemistry

Volumn 74, Issue 2, 2009, Pages 891-894

  Sales, Zachary S ^a   Mani, Neelakandha S ^a  

^a JOHNSON AND JOHNSON PHARMACEUTICAL RESEARCH AND DEVELOPMENT   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DEHYDROHALOGENATION; DIPOLAR CYCLOADDITION; IN-SITU; ONE-POT PROCEDURES; ONE-POT SYNTHESIS; REACTION CONDITIONS; SALICYL ALDEHYDES; STEP SEQUENCES;

CYCLOADDITION;

2 (1,2 DICHLOROVINYLOXY)ARYLDIAZOMETHANE; 2 (1,2 DICHLOROVINYLOXY)ARYLDIAZOMETHANES; 3 CHLOROBENZOFUROPYRAZOLE; BASE; BENZOFUROPYRAZOLE; PYRAZOLE DERIVATIVE; SALICYLALDEHYDE; SOLVENT; UNCLASSIFIED DRUG; VINYL DERIVATIVE; ALDEHYDE; DIAZOMETHANE; PALLADIUM;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; CYCLOADDITION; HALOGENATION; ONE POT SYNTHESIS; CATALYSIS; CHEMISTRY;

ALDEHYDES; CATALYSIS; DIAZOMETHANE; PALLADIUM; PYRAZOLES;

EID: 60849093767     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo802193z     Document Type: Article

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