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SYNTHESIS OF FURAN-2,3,4-TRICARBOXYLATE IN BIPHASIC WATER–Et2O SOLVENT SYSTEM

Maryam Sabbaghan, Ali Yousefi
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Abstract


The reaction of dialkyl acetylenedicarboxylates with ethyl bromopyruvate or α-chlorocarbonyl compounds in the presence of 1,4-diazabicyclo[2.2.2]octane led to furan-2,3,4-tricarboxylates or the related 2-acetylfuran-3,4-dicarboxylates in excellent yield.

How to Cite
Sabbaghan, M.; Yousefi, A. Chem. Heterocycl. Compd. 2015, 51, 804. [Khim. Geterotsikl. Soedin. 2015, 51, 804.]

For this article in the English edition see DOI 10.1007/s10593-015-1778-2


Keywords


α-chlorocarbonyl; dialkyl acetylenedicarboxylate; 1,4-diazabicyclo[2.2.2]octane; ethyl bromopyruvate; furan-2,3,4-tricarboxylate

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