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Synlett 2013; 24(5): 531-534
DOI: 10.1055/s-0032-1318075
DOI: 10.1055/s-0032-1318075
synpacts
Iron-Catalyzed Hydromagnesiation of Olefins
Further Information
Publication History
Received: 07 December 2012
Accepted after revision: 19 December 2012
Publication Date:
15 January 2013 (online)
Abstract
In 2012, three complementary iron-catalyzed methodologies for the hydromagnesiation of olefins have been developed. In each case, hydromagnesiation gives an alkyl, benzylic, or vinyl Grignard reagent that can be reacted with a variety of electrophiles to give functionalized products in good to excellent yields. The regio-, chemo-, and stereoselectivities of the reactions are evaluated.
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References
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For the preparation of functionalized Grignard reagents, see:
For examples of hydromagnesiation using MgH2 and RMgH, see:
For the uncatalyzed addition of MgH2 to alkenes, see:
For the preparation of iron nanoparticles using aryl Grignard reagents, see: