Download PDF
Synlett 1997; 1997(1): 31-32
DOI: 10.1055/s-1997-716
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Unique Molecular Discrimination in Europium Complex-Catalyzed Reactions of Saturated and α,β-Unsaturated Ketones with Ketene Silyl Acetals

Kiyoshi Hanyuda, Kei-ichi Hirai, Takeshi Nakai*
  • *Department of Chemical Technology, Tokyo Institute of Technology, Meguro-ku, Tokyo 152, Japan, Fax +81-03-5734-2885; e-mail: takeshi@o.cc.titech.ac.jp
Further Information

Publication History

Publication Date:
22 March 2004 (online)

  PDF Download  Permissions and Reprints All articles of this category

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.

molecular discrimination - Europium(III) catalyst - Aldol reaction - Michael reaction