DRABOWICZ ET AL.
9
12. Kudzin ZH. Investigations in the domain of 1‐
aminoalkylphosphonic acids (Badania w dziedzinie kwasów 1‐
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enantioseparations to be achieved at the analytical scale.
The analytical method was successfully scaled up to
semipreparative loadings, and about 60 to 70 mg of race-
mates, Atc‐AAP(OPh)2, was resolved per hour.
13. Kudzin ZH. Aminoalkanephosphonates. Six decades of explora-
tions. Prace Naukowe Akademii Częstochowskiej im.
Długosza; Chemia i Ochrona Środowiska. 2005;IX:29‐76.
J
ACKNOWLEDGMENTS
14. Kudzin ZH, Kudzin MH, Drabowicz J, Stevens C.
Aminophosphonic acids‐phosphorus analogues of natural
amino acids. 1: syntheses of α‐aminophosphonic acids. Curr
Org Chem. 2011;15:2015‐2071.
The authors sincerely thank the late Dr Jerzy Łuczak and
Łukasz Majtczak, MSc, for helping with chromatographic
experiments.
15. Kudzin ZH, Kudzin MH, Drabowicz J. Thioureidoal-
kylphosphonates in the synthesis of 1‐aminoalkylphosphonic
acids. The Ptc‐aminophosphonate method. ARKIVOC. 2011;
VI:227‐269.
CONFLICTS OF INTEREST
The authors declare no conflict of interest
16. Kukhar VP, Hudson RH (Eds). Aminophosphonic and
Aminophosphinic Acids. Chemistry and Biological Activity.
Chichester, New York, Weinheim, Brisbane, Singapore, Toronto:
John Wiley & Sons, Ltd.; 2000.
ORCID
17. Chęcińska L, Małecka M, Olszak T, Kudzin ZH. O,O‐diphenyl 2‐
methyl‐1‐(3‐phenyl‐thioureido)‐propanephosphonate.
Crystallogr E. 2001;57:1213‐1218.
Acta
18. Chęcińska L, Sieroń L, Bukowska‐Strzyżewska M, Kudzin ZH,
Fabian L. Two derivatives of (N‐phenylthioureidoalkyl)
phosphonates. Acta Crystallogr C. 2003;59:046‐050.
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