Intramolecular "Diene-Regenerable" Diels-Alder Reaction of 2-Pyrone-6-carboxamides. Preparation and Reaction of Fused 1,3-Cyclohexadiene Systems

DOI: 10.1246/bcsj.59.1355

Source and publish data:

Bulletin of the Chemical Society of Japan p. 1355 - 1362 (1986)

Update date:2022-07-29

Topics: Intramolecular Diels-Alder Reaction Fused

Authors:

Noguchi, Michihiko

Kakimoto, Shinji

Kawakami, Hisao

Kajigaeshi, Shoji

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Article abstract of DOI:10.1246/bcsj.59.1355

The 2-pyrone-6-carboxamides, prepared from 2-pyrone-6-carbonyl chloride and substituted allylamine, undergo intramolecular Diels-Alder reaction spontaneously to give 3a,4,5,7a-tetrahydro-1-oxoisoindoline-5,7a-carbolactones, which regenerate the diene moie

Full text of DOI:10.1246/bcsj.59.1355

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