Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines

Three optically active Schiff-base ligands have been prepared by condensation of 2-hydroxyacetophenone with (1R,2R)-(-)-1,2-diaminocyclohexane, (1S,2S)-(-)- 1,2-diphenylethylenediamine or  R-(+)-2,2’-diamino-1,1’-binaphthalene, respectively. The products have been characterized by their IR, (1)H- an...

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Autores principales: Gao, Wen Tao, Zheng, Zhuo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2002
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146446/
http://dx.doi.org/10.3390/70700511
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author Gao, Wen Tao
Zheng, Zhuo
author_facet Gao, Wen Tao
Zheng, Zhuo
author_sort Gao, Wen Tao
collection PubMed
description Three optically active Schiff-base ligands have been prepared by condensation of 2-hydroxyacetophenone with (1R,2R)-(-)-1,2-diaminocyclohexane, (1S,2S)-(-)- 1,2-diphenylethylenediamine or  R-(+)-2,2’-diamino-1,1’-binaphthalene, respectively. The products have been characterized by their IR, (1)H- and (13)C-NMR spectra.
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spelling pubmed-61464462018-11-19 Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines Gao, Wen Tao Zheng, Zhuo Molecules Article Three optically active Schiff-base ligands have been prepared by condensation of 2-hydroxyacetophenone with (1R,2R)-(-)-1,2-diaminocyclohexane, (1S,2S)-(-)- 1,2-diphenylethylenediamine or  R-(+)-2,2’-diamino-1,1’-binaphthalene, respectively. The products have been characterized by their IR, (1)H- and (13)C-NMR spectra. MDPI 2002-07-31 /pmc/articles/PMC6146446/ http://dx.doi.org/10.3390/70700511 Text en © 2002 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Article
Gao, Wen Tao
Zheng, Zhuo
Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines
title Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines
title_full Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines
title_fullStr Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines
title_full_unstemmed Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines
title_short Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines
title_sort synthetic studies on optically active schiff-base ligands derived from condensation of 2-hydroxyacetophenone and chiral diamines
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146446/
http://dx.doi.org/10.3390/70700511
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