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Synthesis of a series of novel N,N-dialkyl-TsDPEN ligands and their application to enantioselective addition of dialkylzinc to benzaldehyde

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Martins, Jose E. D. and Wills, Martin. (2008) Synthesis of a series of novel N,N-dialkyl-TsDPEN ligands and their application to enantioselective addition of dialkylzinc to benzaldehyde. Tetrahedron: Asymmetry, Vol.19 (No.10). pp. 1250-1255. ISSN 0957-4166

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Official URL: http://dx.doi.org/10.1016/j.tetasy.2008.04.020

Abstract

A series of mono- and dialkylated derivatives of C2-symmetric N-tosyl-1,2-diphenylethylene diamines have been prepared and used as ligands for the enantiomeric control of the addition of diethylzinc to aldehydes. Addition products of up to 79% ee were formed. (C) 2008 Elsevier Ltd. All rights reserved.

Item Type:

Journal Article

Subjects:

Q Science > QD Chemistry

Divisions:

Faculty of Science > Chemistry

Library of Congress Subject Headings (LCSH):

Ligands, Biosynthesis, Enantioselective catalysis, Benzaldehyde

Journal or Publication Title:

Tetrahedron: Asymmetry

Publisher:

Pergamon

ISSN:

0957-4166

Official Date:

30 May 2008

Dates:

Date	Event
30 May 2008	Published

Volume:

Vol.19

Number:

No.10

Number of Pages:

Page Range:

pp. 1250-1255

Identification Number:

10.1016/j.tetasy.2008.04.020

Status:

Peer Reviewed

Publication Status:

Published

Funder:

Brazil. Coordenação do Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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