Novel chiral tridentate Schiff base ligands of the [2.2]paracyclophane series: synthesis and application

The first example of the efficient application of chiral tridentate N, O-[2.2]paracyclophane ligands of the imino type for enantioselective diethylzinc addition to aliphatic and aromatic aldehydes is presented. The enantiomeric excess of the resulted secondary alcohols is up to 93% e.e. Graphic

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Bibliographic Details
Published in:Tetrahedron: asymmetry 2003-07, Vol.14 (14), p.2013-2019
Main Authors: Danilova, Tatyana I., Rozenberg, Valeria I., Sergeeva, Elena V., Starikova, Zoya A., Bräse, Stefan
Format: Article
Language:English
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Summary:The first example of the efficient application of chiral tridentate N, O-[2.2]paracyclophane ligands of the imino type for enantioselective diethylzinc addition to aliphatic and aromatic aldehydes is presented. The enantiomeric excess of the resulted secondary alcohols is up to 93% e.e. Graphic
ISSN:0957-4166
1362-511X
DOI:10.1016/S0957-4166(03)00326-4