α-Silyl Sulfones as Latent α-Sulfonyl Anions. Fluoride-Promoted Intramolecular 1,2-Additions to Aldehydes as the Basis of a New Cyclopentenylation Strategy

DOI: 10.1021/jo00288a058

Source and publish data:

Journal of Organic Chemistry p. 337 - 342 (1990)

Update date:2022-08-02

Topics:

Authors:

Anderson, M. B.

Fuchs, P. L.

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Article abstract of DOI:10.1021/jo00288a058

Conjugate Addition of allylpotassium to vinyl sulfones 8 and 23 followed by carbon silylation provides α-silyl sulfones 9d and 24b.These materials are transformed to aldehydes 11 and 26, which subsequently undergo smooth fluoride-induced cyclopentannulati

Full text of DOI:10.1021/jo00288a058

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