Silver-catalyzed carbomagnesiation of terminal aryl and silyl alkynes and enynes in the presence of 1,2-dibromoethane

Regioselective carbomagnesiation of terminal alkynes and enynes with alkyl Grignard reagents has been achieved by the combined use of a silver catalyst and 1,2-dibromoethane.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2009-01 (9), p.1115-1117
Main Authors: Fujii, Yuuki, Terao, Jun, Kambe, Nobuaki
Format: Article
Language:English
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Description
Summary:Regioselective carbomagnesiation of terminal alkynes and enynes with alkyl Grignard reagents has been achieved by the combined use of a silver catalyst and 1,2-dibromoethane.
ISSN:1359-7345
1364-548X
DOI:10.1039/b820521c