Complexes of Ca2+ and Mg2+ withN-acetyl-α,β-dehydrodipeptides: the state in an alcoholic solution and its relationship with asymmetric induction upon diastereoselective hydrogenation

Autor:	A. S. Peregudov, I. N. Lisichkina, T. A. Larina, T. Yu. Vasil'eva, V. M. Belikov
Rok vydání:	1999
Předmět:	Steric effects Metal Stereochemistry Chemistry visual_art visual_art.visual_art_medium Molecule General Chemistry Medicinal chemistry Asymmetric induction Ion
Zdroj:	Russian Chemical Bulletin. 48:895-898
ISSN:	1573-9171 1066-5285
DOI:	10.1007/bf02494633
Popis:	In an alcoholic solution,N-acetyl-α,β-dehydrodipeptides interact with Ca2+ and Mg2+ ions to form complex particles containing several dehydrodipeptide molecules per metal ion. The composition of these particles and steric interactions in them determine the acidity of the carboxyl groups and the degree of asymmetric induction upon diastereoselective hydrogenation.
Databáze:	OpenAIRE
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