Furo[3,4-b]chromones, and not pyrano[3,4-b]chromones, are obtained by the reaction of 3-formylchromones with isocyanides

Synlett

Volumn 23, Issue 15, 2012, Pages 2227-2230

  Neo, Ana G ^a   Garrido, Leda ^a   Díaz, Jesús ^a   Marcaccini, Stefano ^b   Marcos, Carlos F ^a  

^a UNIVERSITY OF EXTREMADURA   (Spain)

^b UNIVERSITY OF FLORENCE   (Italy)

Author keywords

cycloaddition reactions; furans; fused ring systems; heterocycles; multicomponent reactions; natural products

Indexed keywords

3 FORMYLCHROMONE DERIVATIVE; BENZOPYRAN DERIVATIVE; CHROMONE DERIVATIVE; FURO[3,4 B]CHROMONE DERIVATIVE; FUROCHROMONE DERIVATIVE; ISOCYANIDE DERIVATIVE; NITRILE; PYRANO[3,4 B]CHROMONE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYSIS; CHEMICAL COMPOSITION; CHEMICAL INTERACTION; CHEMICAL REACTION KINETICS; CRYSTAL STRUCTURE; CYCLOADDITION; DRUG STRUCTURE; DRUG SYNTHESIS; NUCLEAR MAGNETIC RESONANCE; STRUCTURE ANALYSIS; X RAY DIFFRACTION;

EID: 84865256230     PISSN: 09365214     EISSN: 14372096     Source Type: Journal    
DOI: 10.1055/s-0032-1317032     Document Type: Article

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