Ketene-diene [4 + 2] cycloaddition products via cation radical initiated diels-alder reaction or vinylcyclobutanone rearrangement

DOI: 10.1021/ja00059a010

Source and publish data:

Journal of the American Chemical Society p. 2165 - 2177 (1993)

Update date:2022-08-02

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Authors:

Schmittel, Michael

Von Seggern, Heinke

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Article abstract of DOI:10.1021/ja00059a010

Whereas the thermal reaction of the aryl methyl ketenes 1a and 1b with 2 resulted, as anticipated, in the periselective formation of the vinylcyclobutanones 3-6, the aminium ion salt initiated cycloaddition afforded selectively the Diels-Alder products 10

Full text of DOI:10.1021/ja00059a010

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