Ionic liquid-mediated synthesis of coumarin-3-carboxylic acids via knoevenagel condensation of Meldrum's acid with ortho-hydroxyaryl aldehydes

Synthetic Communications

Volumn 38, Issue 20, 2008, Pages 3508-3513

  Darvatkar, Nitin B ^a   Deorukhkar, Amol R ^a   Bhilare, Sachin V ^a   Raut, Dilip G ^b   Salunkhe, Manikrao M ^b  

^a INSTITUTE OF SCIENCE   (India)

^b SHIVAJI UNIVERSITY   (India)

Author keywords

Bronsted acidic ionic liquid; Coumarin 3 carboxylic acids; Knoevenagel condensation; Meldrum's acid; Recyclability

Indexed keywords

2 OXO 2H BENZOPYRAN 3 CARBOXYLIC ACID; 7 HYDROXY 2 OXO 2H BENZOPYRAN 3 CARBOXYLIC ACID; ACID; ALDEHYDE DERIVATIVE; CARBOXYLIC ACID DERIVATIVE; IONIC LIQUID; MELDRUM ACID; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; KNOEVENAGEL CONDENSATION; MASS SPECTROMETRY; PROTON NUCLEAR MAGNETIC RESONANCE; SYNTHESIS;

EID: 53149135459     PISSN: 00397911     EISSN: 15322432     Source Type: Journal    
DOI: 10.1080/00397910802162967     Document Type: Article

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