Issue 14, 2003
From the journal:

Chemical Communications

Chiral-at-metal organolanthanides: enantioselective aminoalkene hydroamination/cyclisation with non-cyclopentadienyls†

Paul N. O'Shaughnessy,a   Paul D. Knight,a   Colin Morton,a   Kevin M. Gillespiea  and  Peter Scott*a  

* Corresponding authors

a Department of Chemistry, University of Warwick, Coventry, UK
E-mail: peter.scott@warwick.ac.uk
Fax: 024 7657 2710
Tel: 024 7652 3238

Abstract

Chiral non-racemic complexes [ML{N(SiMe2H)2}(thf)] (M = Y, La, H2L = salicylaldimine ligands derived from 2,2′-diamino-6,6′-dimethylbiphenyl) are found not to be effective catalysts for the intramolecular hydroamination of aminoalkenes, but new amino/phenoxide ligand designs without reducible functional groups led to long-lived and enantioselective catalysts.

Graphical abstract: Chiral-at-metal organolanthanides: enantioselective aminoalkene hydroamination/cyclisation with non-cyclopentadienyls

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Article information

DOI
https://doi.org/10.1039/B305105F
Article type
Communication
Submitted
07 May 2003
Accepted
09 Jun 2003
First published
18 Jun 2003

Chem. Commun., 2003, 1770-1771

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Chiral-at-metal organolanthanides: enantioselective aminoalkene hydroamination/cyclisation with non-cyclopentadienyls

P. N. O'Shaughnessy, P. D. Knight, C. Morton, K. M. Gillespie and P. Scott, Chem. Commun., 2003, 1770 DOI: 10.1039/B305105F

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