Issue 18, 2005
From the journal:

Chemical Communications

Enantioselective allylation of aldehydes catalyzed by chiral indium(iii) complexes immobilized in ionic liquids†

Jun Lu,ac   Shun-Jun Ji*a  and  Teck-Peng Loh*ab  

* Corresponding authors

a Key Lab. of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering of Suzhou University, Suzhou, China
E-mail: shunjun@suda.edu.cn
Fax: 86-512-65112371
Tel: 86-512-65112853

b Division of Chemistry and Biological Chemistry, Nanyang Technological University, Singapore
E-mail: teckpeng@ntu.edu.sg
Fax: 65-6316 6984
Tel: 65-6790 3733

c Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore
E-mail: chmlohtp@nus.edu.sg
Fax: 65- 6779 1691
Tel: 65- 6874 7851

Abstract

In the presence of chiral catalytic complexes prepared from In(OTf)3 and chiral PYBOX ligands, allytributylstannane reacted with aldehydes in ionic liquids to afford the corresponding homoallylic alcohols in high enantioselectivities (86–94% ee) and good yields (68–89%); the chiral catalysts immobilized in ionic liquids could be reused with comparable enantioselectivities and yields.

Graphical abstract: Enantioselective allylation of aldehydes catalyzed by chiral indium(iii) complexes immobilized in ionic liquids

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Article information

DOI
https://doi.org/10.1039/B500086F
Article type
Communication
Submitted
06 Jan 2005
Accepted
18 Feb 2005
First published
15 Mar 2005

Chem. Commun., 2005, 2345-2347

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Enantioselective allylation of aldehydes catalyzed by chiral indium(III) complexes immobilized in ionic liquids

J. Lu, S. Ji and T. Loh, Chem. Commun., 2005, 2345 DOI: 10.1039/B500086F

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