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Cationic cyclizations initiated by electrocyclic cleavage of cyclopropanes. Synthesis of lactones, tetrahydropyrans, and tetrahydrofurans

✍ Scribed by Rick L. Danheiser; John M. Morin Jr.; Melvin Yu; Ajoy Basak

Publisher: Elsevier Science
Year: 1981
Tongue: French
Weight: 234 KB
Volume: 22
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)82105-5

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✦ Synopsis

The electrocyclic opening of cyclopropane derivatives containing internal nucleophilic groups provides a new route to vinyl lactones, tetrahydropyrans, and tetrahydrofurans.

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