Asymmetric Diels-Alder reaction involving chiral benzimidazoles as organocatalysts

Asymmetric Diels-Alder reaction involving chiral benzimidazoles as organocatalysts

(S)‐(−)‐2‐(α‐hydroxyethyl)‐benzimidazole and (S)‐(+)‐2‐(α‐hydroxybenzyl)‐benzimidazole work as chiral Brønsted bases (BBs) in Diels–Alder reaction between anthrone and maleimides under mild reaction condition. These chiral BBs cause asymmetric induction. Chirality, 2011. © 2011 Wiley‐Liss, Inc....

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Veröffentlicht in:Chirality (New York, N.Y.) N.Y.), 2011-05, Vol.23 (5), p.404-407
Hauptverfasser: Mirgane, Nitin A., Karnik, Anil V.
Format: Artikel
Sprache:eng
Schlagworte:
Asymmetry
chiral Brønsted bases
chiral HPLC
Chirality
Diels-Alder reaction
Diels-Alder reactions
enantioselective
Reproduction
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Beschreibung
Zusammenfassung:(S)‐(−)‐2‐(α‐hydroxyethyl)‐benzimidazole and (S)‐(+)‐2‐(α‐hydroxybenzyl)‐benzimidazole work as chiral Brønsted bases (BBs) in Diels–Alder reaction between anthrone and maleimides under mild reaction condition. These chiral BBs cause asymmetric induction. Chirality, 2011. © 2011 Wiley‐Liss, Inc.
ISSN:0899-0042
1520-636X
1520-636X
DOI:10.1002/chir.20942