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Synthesis of a piperidone model compound and revision of the structures of jenamidines A to C
Journal article   Peer reviewed

Synthesis of a piperidone model compound and revision of the structures of jenamidines A to C

Barry B Snider, Jeremy R Duvall, Isabel Sattler and Xueshi Huang
Tetrahedron letters, Vol.45(36), pp.6725-6727
08/30/2004

Abstract

Pyrrolidine Amidine Retro-Mannich
Reaction of 2,3-dihydro-4-pyridone (4) with isatoic anhydride (5) provided the unstable product 6, for which the NMR spectral data are quite different from those reported for the ring system of jenamidine A. This suggests that the proposed structures 1 to 3 of jenamidines A to C should be revised to 8 to 10.

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