Unique Molecular Discrimination in Europium Complex-Catalyzed Reactions of Saturated and α,β-Unsaturated Ketones with Ketene Silyl Acetals
作者:Kiyoshi Hanyuda、Kei-ichi Hirai、Takeshi Nakai
DOI:10.1055/s-1997-716
日期:——
The unique molecular discriminations are observed in the Eu(III)-catalyzed reactions of saturated ketones, α,β-enones, and α,β-ynones with ketene silyl acetals and discussed in terms of the discriminating ability of the Eu-catalyst at the complexation stage.
在饱和酮、α,β-烯酮和 α,β-炔酮与乙烯酮甲硅烷基缩醛的 Eu(III) 催化反应中观察到独特的分子区分,并根据 Eu 催化剂在络合阶段。