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Selenosulfonation of acetylenes. Substitution reactions of β-(phenylseleno)vinyl sulfones with organocuprates

✍ Scribed by Thomas G. Back; Scott Collins; Kwok-Wai Law

Publisher: Elsevier Science
Year: 1984
Tongue: French
Weight: 212 KB
Volume: 25
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)81145-x

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✦ Synopsis

P-(Phenylseleno)vinyl sulfones are readily available from the selenosulfonation of acetylenes and undergo efficient, stereoselective substitution of the phenylseleno moiety by the alkyl group of alkyl (phenylseleno)cuprates.

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