Catalytic Asymmetric Conjugate Addition of Nitroalkanes to Cycloalkenones

Catalytic Asymmetric Conjugate Addition of Nitroalkanes to Cycloalkenones

Nitroalkanes add to cyclic and acyclic enones in an enantioselective manner in the presence of catalytic quantities of l-proline and trans-2,5-dimethylpiperazine as excess additive.

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Veröffentlicht in:Organic letters 2000-09, Vol.2 (19), p.2975-2978
Hauptverfasser: Hanessian, Stephen, Pham, Vinh
Format: Artikel
Sprache:eng
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Zusammenfassung:Nitroalkanes add to cyclic and acyclic enones in an enantioselective manner in the presence of catalytic quantities of l-proline and trans-2,5-dimethylpiperazine as excess additive.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol000170g