Copper(I)-Catalyzed Efficient and Stereoselective Synthesis of (E)-Vinyl Selenides and Tellurides by the Reaction of Potassium Vinyltrifluoroborates with Diphenyl Dichalcogenides

A mild, stereoselective, and effective strategy has been developed for the synthesis of (E)-vinyl selenides and (E)-vinyl tellurides by reaction of potassium vinyltrifluoroborates with the respective dichalcogenides using a copper salt as catalyst.

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Bibliographic Details
Published in:Organometallics 2008-08, Vol.27 (15), p.4009-4012
Main Authors: Braga, Antonio L, Barcellos, Thiago, Paixão, Marcio W, Deobald, Anna M, Godoi, Marcelo, Stefani, Hélio A, Cella, Rodrigo, Sharma, Anuj
Format: Article
Language:English
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Description
Summary:A mild, stereoselective, and effective strategy has been developed for the synthesis of (E)-vinyl selenides and (E)-vinyl tellurides by reaction of potassium vinyltrifluoroborates with the respective dichalcogenides using a copper salt as catalyst.
ISSN:0276-7333
1520-6041
DOI:10.1021/om800052y