Tetrabutylammonium hydrogen sulfate mediated domino reaction: Synthesis of novel benzopyran-annulated pyrano[2,3-c]pyrazoles

Tetrahedron Letters

Volumn 52, Issue 22, 2011, Pages 2853-2856

  Parmar, Narsidas J ^a   Teraiya, Shashikant B ^a   Patel, Rikin A ^a   Talpada, Navin P ^a  

^a SARDAR PATEL UNIVERSITY   (India)

Author keywords

5 Pyrazolone; Benzopyrane; Knoevenagel hetero Diels Alder; Pyrano 2,3 c pyrazole; TBA HS

Indexed keywords

BENZOPYRAN DERIVATIVE; PYRAZOLE; TETRABUTYLAMMONIUM;

ARTICLE; CHEMICAL REACTION; DRUG SYNTHESIS; KNOEVENAGEL CONDENSATION; ONE POT SYNTHESIS;

ALNUS;

EID: 79955554421     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2011.03.108     Document Type: Article

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