Highly Efficient Method for Ethylenic or Acetylenic Ketones via Fragmentation of Hydroxy Vinyl Selenones

DOI: 10.1021/jo00338a048

Source and publish data:

Journal of Organic Chemistry p. 5246 - 5248 (1981)

Update date:2022-08-03

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Authors:

Shimizu, Makoto

Ando, Ryoichi

Kuwajima, Isao

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Article abstract of DOI:10.1021/jo00338a048

Treatment of cyclic 3-hydroxyvinyl selenones with bases at room temperature lea2s to the formation of ethylenic or acetylenic ketones in good yields via 1,4-fragmentaion, where phenylselenonyl group behaves as an excellent nucleofuge.

Full text of DOI:10.1021/jo00338a048

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