Issue 12, 2004
From the journal:

Chemical Communications

Asymmetric Michael addition reactions of 2-silyloxyfurans catalyzed by binaphthyldiimine–Ni(ii) complexes†

Hiroyuki Suga,*a   Takeo Kitamura,a   Akikazu Kakehia  and  Toshihide Babaa  

* Corresponding authors

a Department of Chemistry and Material Engineering, Faculty of Engineering, Shinshu University, Wakasato, Nagano 380-8553, Japan
E-mail: sugahio@gipwc.shinshu-u.ac.jp

Abstract

N,N′-Bis(2-quinolylmethylene)-1,1′-binaphthyl-2,2′-diamine–Ni(II) complex and analogous complexes were found to be efficient chiral Lewis acid catalysts for the asymmetric Michael addition reactions between 2-silyloxyfurans and 3-alkenoyl-2-oxazolidinones, for which asymmetric inductions of up to 97% ee were obtained.

Graphical abstract: Asymmetric Michael addition reactions of 2-silyloxyfurans catalyzed by binaphthyldiimine–Ni(ii) complexes

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Article information

DOI
https://doi.org/10.1039/B402826K
Article type
Communication
Submitted
24 Feb 2004
Accepted
15 Apr 2004
First published
17 May 2004

Chem. Commun., 2004, 1414-1415

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Asymmetric Michael addition reactions of 2-silyloxyfurans catalyzed by binaphthyldiimine–Ni(II) complexes

H. Suga, T. Kitamura, A. Kakehi and T. Baba, Chem. Commun., 2004, 1414 DOI: 10.1039/B402826K

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