Collect. Czech. Chem. Commun. 1990, 55, 185-192

Distinction of 3-(N,N-dimethylamino)coumarin from hypothetic 2-(N,N-dimethylamino)-1,3-indanedione by infrared spectroscopy

Alexandr Perjéssya, Jana Donovalováb, Anton Gáplovskýb and Pavol Hrnčiara

a Department of Organic Chemistry, Comenius University, 842 15 Bratislava
b Institute of Chemistry, Comenius University, 842 15 Bratislava

Individual author index pages

Other CCCC articles of these authors

  • Pavol Hrnčiar, Peter Černák, Vladimír Gajda and Štefan Toma
    Regioselectivity of Complexations of Substituted Phenyl Benzoates and Phenyl Phenylacetates with Cr(CO)6
    1994, Vol. 59, Issue 9, pp. 2095–2102 [Abstract]
  • Fridrich Szemes, Alfonz Rybár*, Pavol Hrnčiar, Eva Solčániová and Ondrej Gattnár
    6-(6-Substituted amino-2-hydroxypropyl)-5,6,7,8-tetrahydrodibenz[c, e]azocines
    1991, Vol. 56, Issue 8, pp. 1725–1731 [Abstract]
  • Anton Gáplovský, Jana Donovalová and Pavel Hrnčiar
    Photochemical isomerizations of 2-phenyl-1,3-indanedione to E- and Z-benzalphthalide and of E-benzalphthalide to Z-benzalphthalide
    1984, Vol. 49, Issue 7, pp. 1569–1576 [Abstract]
  • Pavol Zahradník and Pavol Hrnčiar
    Theoretical study of the conformational arrangement of 3-benzylidene-2,4-pentanedione and its substructures
    1983, Vol. 48, Issue 4, pp. 1042–1047 [Abstract]
  • Alexander Perjéssy, Pavol Hrnčiar and Ján Šraga
    Infrared spectra and substituent effects in 2-(3-, and 4-substituted phenylmethylene)-1,3-cycloheptanediones
    1983, Vol. 48, Issue 2, pp. 586–595 [Abstract]
  • Štefan Toma and Anton Gáplovský
    Kinetic study of cyclization of 1-acyl-1'-alkenoylferrocenes. The effect of substitution on the donor and acceptor of Michael addition upon activation parameters of the reaction
    1982, Vol. 47, Issue 8, pp. 2246–2257 [Abstract]
  • Štefan Toma, Anton Gáplovský and Jozef Federič
    Kinetic investigation of cyclization of 1-acetyl-1'-(X-cinnamoyl)ferrocenes
    1982, Vol. 47, Issue 7, pp. 1997–2003 [Abstract]
  • Štefan Toma and Anton Gáplovský
    The study of the acid catalysed Michael addition to ferrocene derivatives of α,β-unsaturated ketones. Kinetics of cyclization of 1-acetyl-1'-(p-chlorocinnamoyl)ferrocene
    1982, Vol. 47, Issue 7, pp. 1988–1996 [Abstract]
  • Lubor Fišera, Miloslava Dandárová, Jaroslav Kováč, Anton Gáplovský, Juraj Patúš and Igor Goljer
    1,3-Dipolar cycloaddition of C-benzoyl-N-phenylnitrone with dihydrofuran derivatives. Investigation of endo-exo stereoselectivity
    1982, Vol. 47, Issue 2, pp. 523–534 [Abstract]
  • Lubor Fišera, Anton Gáplovský, Hans-Joachim Timpe and Jaroslav Kováč
    Correlation of kinetic data of 1,3-dipolar cycloadditions of C-benzoyl-N-phenylnitrones with the homo energies of furan derivatives
    1981, Vol. 46, Issue 6, pp. 1504–1512 [Abstract]
  • Eva Solčániová, Pavol Hrnčiar and Tibor Liptaj
    13C NMR study of 3-(X-benzal)phthalides and 2-(X-benzal)-1,3-indanediones
    1980, Vol. 45, Issue 10, pp. 2772–2778 [Abstract]
  • Ľudovít Krasnec, Jr., Eva Solčániová and Pavol Hrnčiar
    The ortho effect in ortho-substituted 2-(X-benzal)-1,3-indanediones, 3-(2-X-benzal)phthalides and 3-(2-X-benzal)-5,6-dihydro-4,7-dithiaphthalides: A 1H-NMR study
    1980, Vol. 45, Issue 5, pp. 1589–1594 [Abstract]
  • Ľudovít Krasnec, Jr., Pavol Hrnčiar and Anton Gáplovský
    Velocity of rearrangement of ortho-substituted 3-(X-benzal)phthalides into 2-(X-phenyl)-1,3-indanediones and study of ortho-effect
    1980, Vol. 45, Issue 4, pp. 1072–1078 [Abstract]
  • Fridrich Gregáň, Alexander Perjéssy, Pavol Hrnčiar, Václav Konečný and Ľudovít Krasnec
    Syntheses and spectral properties of O,O-disubstituted S-(5,6-dihydro-1,4-dithiine-2,3-dicarboximidomethyl)thiophosphates
    1978, Vol. 43, Issue 4, pp. 1093–1099 [Abstract]