
Tetrahedron p. 5853 - 5866 (1999)
Update date:2022-08-05
Topics: Alkylation Regioselectivity Cyclization Stereoselectivity Enolates Competition
Crotti, Paolo
Di Bussolo, Valeria
Favero, Lucilla
Macchia, Franco
Pineschi, Mauro
Napolitano, Elio
The results obtained in the base-catalyzed intramolecular cyclization of enolates derived from some representative 4,5-, 5-6, and 6,7-epoxy ketones and of the corresponding alkenes are discussed. The LHMDS/Sc(OTf)3 protocol on epoxy ketones app
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