CONVENIENT APPROACH TO SYNTHESIS OF ALKALOID CERPEGIN DERIVATIVESv

Author(s)

CONVENIENT APPROACH TO SYNTHESIS OF ALKALOID CERPEGIN DERIVATIVESv A.A. Hovhannisyan

A convenient method for obtaining pyridine alkaloid cerpegin and its various new C-1 and N-5 derivatives in high yields has been developed. Starting enaminolactones, synthesized by means of various tertiary keto-alcohols, have been condensed with primary aliphatic, aromatic or heterocyclic amines for a pyridine cycle formation. Bromine derivatives of furo[3,4-c]pyridinenones are obtained as well.

DOI: 10.46991/PYSUB.2014.48.1.003 Chemical and Biological Sciences 48 (1 (233) 3-9

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Keywords

cerpegin, pyridinealkaloid, 2-oxo-2,5-dihydrofuran, furo[3,4-c]- pyridine-3,4-dione

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