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The paternò-büchi reaction as a route to medium-ring ethers and acetals

✍ Scribed by Howard A.J. Carless; John Beanland; Samson Mwesigye-Kibende

Book ID: 104233497
Publisher: Elsevier Science
Year: 1987
Tongue: French
Weight: 202 KB
Volume: 28
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)81094-7

No coin nor oath required. For personal study only.

✦ Synopsis

Photochemical reactions of the vinyloxyketones

(3) give a regioselective intramolecular cycloaddition to afford oxetanes (4); the latter react stereospecifically with methanol to yield medium-ring acetals (51.

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