Selenosulfonation of Conjugated Enynes and the Enyne Equivalent 1,4-Dichloro-2-butyne. Preparation of Sulfonyl-Substituted Allenic Alcohols and Dienes Using Sigmatropic Rearrangements and Organocuprate Additions

DOI: 10.1021/jo00302a024

Source and publish data:

Journal of Organic Chemistry p. 4595 - 4602 (1990)

Update date:2022-08-02

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Authors:

Back, Thomas G.

Lai, Enoch K. Y.

Muralidharan, K. Raman

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Article abstract of DOI:10.1021/jo00302a024

Conjugated enynes undergo free-radical selenosulfonation under either photochemical or thermal conditions with Se-phenyl p-tolueneselenosulfonate (1).Addition to the triple bond occurred preferentially with enynes having an acetylenic terminus (6-8) affor

Full text of DOI:10.1021/jo00302a024

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