The tandem Pummerer-isomunchnone route to (±)-pumiliotoxin C

DOI: 10.1016/S0040-4039(97)00141-X

Source and publish data:

Tetrahedron Letters p. 1505 - 1508 (1997)

Update date:2022-09-26

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Authors:

Kuethe, Jeffrey T.

Padwa, Albert

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Article abstract of DOI:10.1016/S0040-4039(97)00141-X

The Pummerer reaction of imidosulfoxides containing tethered π-bonds results in the formation of isomunchnone dipoles which readily undergo intramolecular dipolar cycloaddition to furnish 5-substituted α-pyridones. An application of the method to (±)-pumiliotoxin C was carried out.

Full text of DOI:10.1016/S0040-4039(97)00141-X

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