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Chiral Ti(IV) complexes of hexadentate Schiff bases as precatalysts for aldehyde allylation: unusual additive effect of trimethylsilyl chloride

Lookup NU author(s): Professor Michael North

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Abstract

Chiral dinuclear titanium(IV) complexes have been found to be more effective catalysts for the asymmetric allylation of p-nitrobenzaldehyde than their mononuclear analogues. The addition of trimethylsilyl chloride to the reaction mixture decreases the rate of the background reaction and increases the yield of the reaction catalysed by the dinuclear complex. © 2008 Elsevier Ltd. All rights reserved.

Publication metadata

Author(s): Belokon YN, Chusov D, Borkin DA, Yashkina LV, Bolotov P, Skrupskaya T, North M

Publication type: Article

Publication status: Published

Journal: Tetrahedron Asymmetry

Year: 2008

Volume: 19

Issue: 4

Pages: 459-466

Date deposited: 22/06/2010

ISSN (print): 0957-4166

ISSN (electronic): 1362-511X

Publisher: Pergamon

URL: http://dx.doi.org/10.1016/j.tetasy.2008.01.035

DOI: 10.1016/j.tetasy.2008.01.035

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