Article ID Journal Published Year Pages File Type
5268345 Tetrahedron Letters 2012 4 Pages PDF
Abstract

An efficient and concise one pot synthesis of highly functionalized thiophenes and pyranone fused thiophenes has been delineated through base induced ring transformation of suitably functionalized 2H-pyran-2-ones by ethyl thioglycolate by inter and intramolecular C-S and C-C bond formation.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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