Title of article
Cu(OTf)2-Catalyzed Selective Opening of Aryl and Vinyl Epoxides with Carbonyl Compounds to Give 1,3-Dioxolanes
Author/Authors
Krasik، Pavel نويسنده , , Bohemier-Bernard، Mathieu نويسنده , , Yu، Qing نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
-853
From page
854
To page
0
Abstract
Copper(II) triflate catalyzes the ring-opening of aryl- and vinyl-substituted epoxides with various carbonyl compounds to furnish 1,3-dioxolanes under mild conditions. Alkyl- and alkoxycarbonyl-substituted epoxides remain unchanged under reaction conditions. This allows selective opening of arylsubstituted epoxides in the presence of alkyl-substituted ones.
Keywords
copper triflate , epoxide-opening , dioxolanes , chemoselectivity
Journal title
Synlett
Serial Year
2005
Journal title
Synlett
Record number
110276
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