Organolithium addition to styrene and its derivatives, followed by electrophilic trapping, has been investigated in the presence of (-)-sparteine. With styrene, enantiomeric excesses up to 30% were observed, the ee depending on the solvent, temperature and electrophile. With 2-substituted styrenes,
ChemInform Abstract: Organo-Lithium Additions to Styrene Derivatives. Part 3. Enantioselective Routes to 2-Arylalkanoic Acids.
β Scribed by X. WEI; R. J. K. TAYLOR
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 30 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
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