ChemInform Abstract: Asymmetric Friedel-Crafts Alkylation of Activated Benzenes with Methyl (E)-2-Oxo-4-aryl-3-butenoates Catalyzed by [Pybox/Sc(OTf)3]

ChemInform Abstract: Asymmetric Friedel-Crafts Alkylation of Activated Benzenes with Methyl (E)-2-Oxo-4-aryl-3-butenoates Catalyzed by [Pybox/Sc(OTf)3]

The targeted 4,4‐diaryl esters (III) are usually formed in good yields and with enantioselectivities up to 98%.

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Veröffentlicht in:ChemInform 2010-09, Vol.41 (36), p.no-no
Hauptverfasser: Faita, Giuseppe, Mella, Mariella, Toscanini, Marco, Desimoni, Giovanni
Format: Artikel
Sprache:eng
Schlagworte:
addition reactions
C-C bond formation
diastereoselective syntheses
diastereoselective syntheses, enantioselective syntheses (incl. cis/trans‐isomerism)
enantioselective syntheses (incl. cis/trans-isomerism)
polyphenylalkane derivatives
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Zusammenfassung:The targeted 4,4‐diaryl esters (III) are usually formed in good yields and with enantioselectivities up to 98%.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201036086