Article ID Journal Published Year Pages File Type
5269941 Tetrahedron Letters 2011 4 Pages PDF
Abstract

A tetrabutylammonium hydrogen sulfate (TBA-HS) mediated procedure for one pot synthesis of novel benzopyran-annulated pyrano[2,3-c]pyrazoles via domino/Knoevenagel-hetero-Diels-Alder reaction has been demonstrated.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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