Abstract
The possibility of applying 31P NMR spectroscopy for the determination of the enantiomeric excess of the racemic mixture of non-derivatized aminophosphonic acids with small side chains has been investigated. It is proven, that the effectiveness of the application of a chiral solvating agent strongly depends on the concentration of applied shift reagent and on the pH of the particular experiment. Effectual resolution protocols are elaborated for following phosphonic acids: 1-aminoethanephosphonic acid, 1-amino-2-methylpropanephosphonic acid, 1-aminophenylmethanephosphonic acid, 1-aminophenylmethane-phosphonic acid and 1-amino-2-phenylethanephosphonic acid.
Graphical abstract
Similar content being viewed by others
References
B. Wang, Z.W. Miao, J. Wang, R.Y. Chen, X.D. Zhang, Amino Acids 35, 463 (2008)
B. Lejczak, P. Kafarski, Top. Heterocycl. Chem. 20, 31 (2009)
Z.H. Kudzin, D.K. Gralak, G. Andrijewski, J. Drabowicz, J. Łuczak, J. Chromatogr. A 998, 183 (2003)
P. Kafarski, B. Lejczak, Curr. Med. Chem. Anticancer Agents 1, 301 (2001)
H. Kleszczynska, J. Sarapuk, Cell. Mol. Biol. Lett. 6, 83 (2001)
M. Ordóñez, H. Rojas-Cabrera, C. Cativiela, Tetrahedron 65, 17 (2009)
E. Naydenowa, M. Topashka-Ancheva, P. Todorov, T. Yordanova, K. Troev, Bioorg. Med. Chem 14, 2190 (2006)
E.D. Naydenova et al., Eur. J. Med. Chem. 43, 1199 (2008)
M. Okuhara et al., J. Antibiot. 33, 13 (1980)
Y. Xu et al., Molecules 11, 666 (2006)
J. McMurry, Chemia organiczna vol. 2 (PWN, Warszawa, 2003) (in Polish)
A. Szabó, Z.M. Jászay, L. Hegedűs, L. Tőke, I. Petneházy, Tetrahedron Lett. 44, 4603 (2003)
P. Kafarski, B. Lejczak, J. Szewczyk, Can. J. Chemistry 61, 2425 (1983)
M. Rak, P. Dżygiel, P. Wieczorek, Anal. Chim. Acta 433, 227 (2001)
P. Dżygiel, E. Rudzińska, P. Wieczorek, P. Kafarski, J. Chromatogr. A 895, 301 (2000)
E. Rudzińska, P. Dżygiel, P. Wieczorek, P. Kafarski, J. Chromatogr. A 979, 115 (2002)
C. Garcia-Martinez, G. Hernandez, M. Biba, C.J. Welch, Chirality 17, 212 (2005)
A.I. Vogel, Preparatyka Organiczna (Wydawnictwa Naukowo-Techniczne, Warszawa, 2006) (in Polish)
S. Wren, Chromatographia Supplement 54, 59 (2001)
Ł. Berlicki, E. Rudzińska, P. Kafarski, Tetrahedron: Asymmetry 14, 1535 (2003)
Y. Okamoto, E. Yashima, K. Oguni, United States Patent 5736411
K. Kozłowski, A. Gorączko, E. Musiał, J. Doda, Patent tymczasowy dodatkowy, Zgłoszenie P. 218767 (in Polish)
J. Oleksyszyn, R. Tyka, Tetrahedron Lett. 32, 2823 (1977)
R. Tyka, J. Oleksyszyn, Patent tymczasowy dodatkowy, Zgłoszenie P.196275 (in Polish)
S. Kawai, B. Uno, M. Tomita, J. Chromatogr. 540, 411 (1991)
Y. Inoue, Y. Miyata, Bull. Chem. Soc. Jpn. 54, 809 (1981)
E. Rudzińska, Ł. Berlicki, A. Mucha, P. Kafarski, Chirality 19, 764 (2007)
E. Rudzińska et al., J. Chromatogr. A 1138, 284 (2007)
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Kozyra, K., Klimek-Ochab, M., Brzezińska-Rodak, M. et al. Direct determination of enantiomeric enrichment of chiral, underivatized aminophosphonic acids — useful for enantioselective bioconversion results evaluation. cent.eur.j.chem. 11, 1542–1547 (2013). https://doi.org/10.2478/s11532-013-0277-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.2478/s11532-013-0277-5