ChemInform Abstract: Annulation of 2H-Pyran onto 1-Oxa- or 1-Azacyclohexane-2,4-diones and Their Analogues via Sequential Condensation with [alpha]-Substituted Enals and 6[pi]-Electrocyclization

Dihydropyrano[4,3-b]pyranone derivatives are prepared via a Knoevenagel condensation followed by a 6π-electrocyclization.

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Bibliographic Details
Published inChemInform Vol. 45; no. 46
Main Authors Hossain, Md Imran, Shaban, Elkhabiry, Ikemi, Taku, Peng, Wei, Kawafuchi, Hiroyuki, Inokuchi, Tsutomu
Format Journal Article
LanguageEnglish
Published Frankfurt Wiley Subscription Services, Inc 18.11.2014
Subjects
Condensation
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Summary:Dihydropyrano[4,3-b]pyranone derivatives are prepared via a Knoevenagel condensation followed by a 6π-electrocyclization.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201446171