Enantioselective CO2 Fixation Catalyzed by Optically Active Cobalt Complexes

Enantioselective CO2 Fixation Catalyzed by Optically Active Cobalt Complexes

In the presence of a catalytic amount of optically active cobalt complexes and amine bases, a racemic epoxide, such as N,N-diphenylaminomethyloxirane, reacted with gaseous carbon dioxide to afford the optically active cyclic carbonate along with the optically active starting epoxide.

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Veröffentlicht in:Chemistry letters 2004-06, Vol.33 (6), p.676-677
Hauptverfasser: Tanaka, Hirotaka, Kitaichi, Yasunori, Sato, Mitsuo, Ikeno, Taketo, Yamada, Tohru
Format: Artikel
Sprache:eng
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Zusammenfassung:In the presence of a catalytic amount of optically active cobalt complexes and amine bases, a racemic epoxide, such as N,N-diphenylaminomethyloxirane, reacted with gaseous carbon dioxide to afford the optically active cyclic carbonate along with the optically active starting epoxide.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2004.676