Cob (I) alamin als Katalysator, 5. Mitteilung [1]. Enantioselektive Reduktion α, β??ungesättigter Carbonylderivate

A Fischli, D Süss

Index: Fischli; Suss Helvetica Chimica Acta, 1979 , vol. 62, # 7 p. 2361 - 2373

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Citation Number: 23

Abstract

Summary The cob (1) alamin-catalyzed reduction of an a, B-unsaturated ethyl ester in aqueous acetic acid produced the (S)-configurated saturated derivative 2 with an enantiomeric excess of 21%. The starting material 1 is not reduced at pH= 7.0 in the