Acid-base equilibria of some N-substituted thiophene-2-carboxamidoximes in non-aqueous media

Turkish Journal of Chemistry

Volumn 26, Issue 6, 2002, Pages 833-838

  Dürüst, Nedime ^a   Dürüst, Yaşar ^a   Meriç, Ilknur ^a  

^a ABANT IZZET BAYSAL UNIVERSITY   (Turkey)

Author keywords

Amidoxime; PKa values; Potentiometry; Protonation constant; Thiophene

Indexed keywords

NITROGEN; OXIME DERIVATIVE; PERCHLORIC ACID; THIOPHENE DERIVATIVE;

ACID BASE BALANCE; AQUEOUS SOLUTION; ARTICLE; DRUG SYNTHESIS; INFRARED SPECTROSCOPY; POTENTIOMETRIC TITRATION; PROTON TRANSPORT;

EID: 0036446234     PISSN: 13000527     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. J. S. Fritz, "Acid-Base Titrations in Non-Aqueous Solvents", Allyn and Bacon, Boston, 1973.
2. T. Gündüz, E. Kiliç, O. Atakol, F. Köseoǧlu, Analyst, 114, 475-477 (1989).
3. K. Rehse, F. Brehme, Arch. Pharm., 331, 375-379 (1998)
4. B. Clement, M. Immel, R. Terlinden, F.J. Wingen, Arch. Pharm., 325, 61-62 (1992).
5. W. Nieves-Neira, M.I.Rivera, G. Kohlhagen, M.L. Hursey, P. Pourquier, E.A. Sausville, Y. Pommie, Mol. Pharmacol. 56, 478-484 (1999).
6. J. B. Hynes, L.G. Hack, J. Med. Chem., 15, 1194-1196 (1972).
7. V. Ahsen, Ö. Bekaroǧlu, Synth. React. Inorg. Met-Org. Chem., 15, 61-73 (1985).
8. D.N. Nicolaides, E.A. Varella In: "The Chemistry of Acid Derivatives" Vol. 2. Suppl. B., S. Patai. Ed., John Wiley " Sons Ltd., 875, 1992.
9. J.B. Press, R.K. Russell In: H. Suschitzky & E.F.V. Scriven Eds. "Progress in Heterocyclic Chemistry" Elsevier, Oxford, 1994, Vol. 6: 88.
10. A. Akay, N. Dürüst, Y. Dürüst, E. Kiliç, Anal. Chim. Acta., 392, 343-346 (1999).
11. N. Dürüst, A. Akay, Y. Dürüst, E. Kiliç, Anal. Sci., 16, 825-827 (2000).
12. S.G. Tandon, S.C. Bhattacharya, Anal. Chem., 32, 194-196 (1960).
13. Y.Iwakura, K. Uno, S. Shiraishi, T. Hongu, Bull. Chem. Soc. Jpn., 41, 2954-2959 (1968).
14. F.G. Bordwell, Y. Zhao, J.P. Cheng, J. Phys. Org. Chem., 11, 10-14 (1998).
15. F.G. Bordwell, G.Z Ji, J. Am. Chem. Soc., 113, 8398-8401 (1991).
16. F.G. Bordwell, D.L. Singer, V.A. Satish J. Am. Chem. Soc., 115, 3543-3547 (1993).
17. F.G. Bordwell, G.Z Ji, J. Org. Chem. 57, 3019-3025 (1992).
18. A.Gieren, B. Dederer, L. Ugi, S. Stuber, Tetrahedron Lett., 18, 1507-1510 (1977).
19. M.J. O'Donnell, W. D. Bennett, W.A. Bruder, W.N. Jacobsen, K. Knuth, B. Le Clef, R.L. Polt, F.G. Bordwell, S.R. Mrozack, T.A. Cripe, J. Aro. Chem. Soc., 110, 8520-8525 (1988).
20. H. Aǧirbaş, D. Sümengen, Y. Dürüst, N. Dürüst, Synth. Commun., 22, 209-217 (1992).
21. rd Ed. John Wiley & Sons. Inc., New York, 1985, 248.