Enantioselective allylic substitution catalyzed by Pd-ferrocenylphosphine complexes in [bmim][PF] ionic liquid

Enantioselective allylic substitution reactions of ()-()-1,3-diphenyl-3-acetoxyprop-1-ene with dimethyl malonate (DMM) are studied in 1-butyl-3-methylimidazolinium hexafluorophosphate ([bmim][PF]) as an ionic solvent; the reactions are catalyzed by Pd complexes of two homochiral ferrocenylphosphine...

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Published inGreen chemistry : an international journal and green chemistry resource : GC Vol. 2; no. 4; pp. 149 - 151
Main Authors Toma, Stefan, Gotov, Battsengel, Kmentova, Iveta, Solcaniova, Eva
Format Journal Article
LanguageEnglish
Published 01.01.2000
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Summary:Enantioselective allylic substitution reactions of ()-()-1,3-diphenyl-3-acetoxyprop-1-ene with dimethyl malonate (DMM) are studied in 1-butyl-3-methylimidazolinium hexafluorophosphate ([bmim][PF]) as an ionic solvent; the reactions are catalyzed by Pd complexes of two homochiral ferrocenylphosphine ligands, ()-BPPFA and ()-BPPFDEA with the recycling of the catalytic system being tested. A similar reaction with 1-phenyl-3-acetoxyprop-1-ene is also studied with only a linear achiral product being isolated.
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ISSN:1463-9262
DOI:10.1039/B002124P