Collect. Czech. Chem. Commun. 1982, 47, 676-688

Synthesis of methyl 3-(N'-alkylureido)-2-methyl-2-propenoates and their cyclization to 3-alkyl-5-methyluracils

Miroslav Ledvina and Jiří Farkaš

Institute of Organic Chemistry and Biochemistry, Czechoslovak Academy of Sciences, 166 10 Prague 6

Individual author index pages

Other CCCC articles of these authors

  • Pavel Vepřek, Kateřina Knytlová, Miroslav Ledvina, Tomáš Trnka and Jan Ježek
    The preparation of multivalent peptide and glycopeptide dendrimers bearing Tn tumour antigens
    Symposium Series 2001, Vol. 4, pp. 17–19 [Abstract]
    Published online 2016-04-21 09:02:47
  • Jan Veselý, Miroslav Ledvina*, Jindřich Jindřich, Tomáš Trnka and David Šaman
    Synthesis of 2-Amino-2-deoxy-β-D-galactopyranosyl-(1→4)-2-amino-2-deoxy-β-D-galactopyranosides: Using Various 2-Deoxy-2-phthalimido-D-galactopyranosyl Donors and Acceptors
    2004, Vol. 69, Issue 10, pp. 1914–1938 [Abstract]
  • Anna Rohlenová, Miroslav Ledvina*, David Šaman and Karel Bezouška
    Synthesis of Linear and Branched Regioisomeric Chitooligosaccharides as Potential Mimetics of Natural Oligosaccharide Ligands of Natural Killer Cells NKR-P1 and CD69 Lectin Receptors
    2004, Vol. 69, Issue 9, pp. 1781–1804 [Abstract]
  • Jan Veselý, Miroslav Ledvina*, Jindřich Jindřich, David Šaman and Tomáš Trnka
    Improved Synthesis of 1,2-trans-Acetates and 1,2-trans Ethyl 1-Thioglycosides Derived from 3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-D-hexopyranosides
    2003, Vol. 68, Issue 7, pp. 1264–1274 [Abstract]
  • Miroslav Ledvina*, Radka Pavelová, Anna Rohlenová, Jan Ježek and David Šaman
    Synthesis of Normuramic Acid Carba Analog and Its Glycopeptide Derivative Resistant to β-Elimination Splitting of the Side Chain
    2000, Vol. 65, Issue 11, pp. 1726–1736 [Abstract]
  • Radka Kováříková, Miroslav Ledvina* and David Šaman
    Cyclization Dichotomy of D-xylo-Hex-5-ulosonamides and Synthesis of Piperidine Analogs of Aldohexoses and Aldohexono-1,5-lactones
    1999, Vol. 64, Issue 4, pp. 673–684 [Abstract]
  • Miroslav Ledvina, Jan Ježek, David Šaman and Věra Hříbalová
    Synthesis and Immunomodulating Activity of Lipophilic Analogs of N-Acetylnormuramoyl-L-2-aminobutanoyl-D-isoglutamine
    1998, Vol. 63, Issue 4, pp. 590–598 [Abstract]
  • Miroslav Ledvina, Daniel Zyka, Jan Ježek, Tomáš Trnka and David Šaman
    New Effective Synthesis of (N-Acetyl- and N-Stearoyl-2-amino-2-deoxy-β-D-glucopyranosyl)-(1→4)-N-acetylnormuramoyl-L-2-aminobutanoyl-D-isoglutamine, Analogs of GMDP with Immunopotentiating Activity
    1998, Vol. 63, Issue 4, pp. 577–589 [Abstract]
  • Miroslav Ledvina and Jiří Farkaš
    Cyclization Dichotomy of Esters of 3-Ureido-2-cyano-2-propenoic and 3-Ureido-2-acyl-2-propenoic Acids
    1994, Vol. 59, Issue 8, pp. 1841–1852 [Abstract]
  • Miroslav Ledvina, David Šaman and Jan Ježek
    Synthesis of O-(2-Deoxy-2-stearoylamino-β-D-glucopyranosyl)-(1→4)-N-acetylnormuramoyl-L-α-aminobutanoyl-D-isoglutamine, a Lipophilic Disaccharide Analogue of MDP
    1992, Vol. 57, Issue 3, pp. 579–589 [Abstract]
  • Miroslav Ledvina, Jiří Farkaš, Jaroslav Zajíček, Jan Ježek and Milan Zaoral
    An alternative synthesis of O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1→4)-N-acetylnormuramoyl-L-α-aminobutanoyl-D-isoglutamine
    1989, Vol. 54, Issue 10, pp. 2784–2794 [Abstract]
  • Ivan Bašnák, Jiří Farkaš, Jaroslav Zajíček and Zdeněk Havlas
    Synthesis of anomeric 5-cyclopropyl-2'-deoxyuridines and 1H NMR spectroscopic study of their conformation
    1986, Vol. 51, Issue 8, pp. 1764–1771 [Abstract]
  • Jiří Farkaš and Ivo Frič
    Synthesis of 2,3,5-tri-O-benzoyl-D-pentofuranosyl cyanides and their CD spectra
    1985, Vol. 50, Issue 6, pp. 1291–1299 [Abstract]
  • Miroslav Ledvina and Jiří Farkaš
    Alternative synthesis of 4-methyl-2H-1,2,6-thiadiazin-3(6H)-one 1,1-dioxide, a structural analogue of thymine
    1984, Vol. 49, Issue 4, pp. 840–851 [Abstract]
  • Jaroslav Zajíček, Miloš Buděšínský and Jiří Farkaš
    Conformational study of blocked pentofuranoses and their 1,5-anhydro derivatives by 1H NMR spectroscopy
    1984, Vol. 49, Issue 1, pp. 235–243 [Abstract]
  • Jiří Farkaš
    Synthesis of 1,2,4-triazine-3,5(2H,4H)-diones containing electronegative substituents in position 6
    1983, Vol. 48, Issue 9, pp. 2676–2681 [Abstract]
  • Jiří Farkaš, Jaroslav Hapala, Olga Jindrová and Jan Škoda
    Reaction of 2,3-dihydro-1,3-6H-oxazine-2,6-dione with aliphatic amines and amino acids
    1982, Vol. 47, Issue 11, pp. 2932–2945 [Abstract]
  • Zdeněk Havlas, Miroslava Synáčková, Hubert Hřebabecký, Jiří Farkaš and Jiří Beránek
    NMR and quantum chemical study of empiric 2',3'-cyclic sulphites of nucleosides
    1981, Vol. 46, Issue 2, pp. 400–408 [Abstract]
  • Ivan Bašnák and Jiří Farkaš
    Synthesis of uracils substituted in the position 5 or 5,6 with alkyl or cycloalkyl groups and their UV spectra
    1979, Vol. 44, Issue 8, pp. 2426–2437 [Abstract]
  • Tomáš Vaněk, Jiří Farkaš and Jiří Gut
    Synthesis of 5-β-D-ribofuranosyl-1,3-thiazole-2-carboxamide - A thiazole analogue of ribavirin
    1979, Vol. 44, Issue 4, pp. 1339–1342 [Abstract]
  • Tomáš Vaněk, Jiří Farkaš and Jiří Gut
    Synthesis of 3,5-disubstituted 1,2,4-triazole derivatives - An alternative preparation of the C-analogue of ribavirin
    1979, Vol. 44, Issue 4, pp. 1334–1338 [Abstract]
  • Jiří Farkaš
    Synthesis of 5-methyl-2H-1,3-oxazine-2,4(3H)-dione
    1979, Vol. 44, Issue 1, pp. 269–274 [Abstract]