Stereoselectivity in reactions of metal complexes. V . Synthesis of mixed‐ligand cobalt(III) complexes with (S)‐aspartic‐N‐monoacetic acid and different amino‐acids | Zendy

Colomb Gérard | Zendy; Bernauer Klaus | Zendy

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Stereoselectivity in reactions of metal complexes. V . Synthesis of mixed‐ligand cobalt(III) complexes with (S)‐aspartic‐N‐monoacetic acid and different amino‐acids

Author(s) -

Colomb Gérard,

Bernauer Klaus

Publication year - 1977

Publication title -

helvetica chimica acta

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.74

H-Index - 82

eISSN - 1522-2675

pISSN - 0018-019X

DOI - 10.1002/hlca.19770600217

Subject(s) - chemistry , cobalt , ligand (biochemistry) , stereoselectivity , aspartic acid , stereochemistry , amino acid , metal , medicinal chemistry , organic chemistry , catalysis , receptor , biochemistry

The synthesis of mixed‐ligand cobalt(III) complexes with ( S )‐aspartic‐N‐monoacetic acid (( S )‐AMA) and different amino‐acids Na[Co(( S )‐AMA)(AA)] (AA = gly, ( R )‐ and ( S )‐ala, val, phe, ser and leu) leads to a mixture of cis ‐N‐ and trans ‐N‐isomers. These isomers are formed stereospecifically. VIS., CD.‐ and NMR.‐spectra are reported and a proposal is given for the absolute configuration of all the compounds isolated.

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