All Stories

  1. Reaction of Tertiary 2‐Chloroketones with Cyanide Ions: Application to 3‐Chloroquinolinediones

    Article • ChemistryOpen, June 2021, Wiley

    Stanislav Kafka

  2. Preparation of compounds including quinoline-2,4-dione and 1,2,3-triazolyl moieties in molecules.

    Article • Acta Chimica Slovenica, June 2020, Slovenian Chemical Society

    Stanislav Kafka

  3. Synthesis of Bis(1,2,3-Triazole) Functionalized Quinoline-2,4-Diones

    Article • Molecules, September 2018, MDPI AG

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  4. 4-Hydroxyquinolin-2-one and Quinoline-2,4-dione based Compounds

    Article • Current Organic Chemistry, October 2017, Bentham Science Publishers

    Stanislav Kafka, Prof. Dr. Janez Kosmrlj

  5. Design, synthesis and antitubercular potency of 4-hydroxyquinolin-2(1 H )-ones

    Article • European Journal of Medicinal Chemistry, September 2017, Elsevier

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  6. Synthesis of 1,4-Benzodiazepine-2,5-diones by Base Promoted Ring Expansion of 3-Aminoquinoline-2,4-diones

    Article • The Journal of Organic Chemistry, November 2016, American Chemical Society (ACS)

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  7. Fischer indolisation of N-(α-ketoacyl)anthranilic acids.

    Article • Organic & Biomolecular Chemistry, January 2014, Royal Society of Chemistry

    Stanislav Kafka, Prof. Dr. Janez Kosmrlj

  8. Oxidative ring opening of 3-hydroxyquinoline-2,4(1H,3H)-diones into N-(α-ketoacyl)anthranilic acids

    Article • Tetrahedron, December 2013, Elsevier

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  9. 4-Hydroxy-1-methyl-3-phenylquinolin-2(1H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, January 2013, International Union of Crystallography

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  10. 3-Ethyl-3-hydroxy-8-methoxyquinoline-2,4(1H,3H)-dione monohydrate

    Article • Acta Crystallographica Section E Structure Reports Online, October 2012, International Union of Crystallography

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  11. 3-Ethyl-4-hydroxy-8-methoxyquinolin-2(1H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, October 2012, International Union of Crystallography

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  12. 2-Hydroxy-2-methyl-1-phenylindolin-3-one

    Article • Acta Crystallographica Section E Structure Reports Online, November 2011, International Union of Crystallography

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  13. Copper(I)-Catalyzed [ 3+ 2] Cycloaddition of 3-Azidoquinoline-2,4(1H,3H)-diones with Terminal Alkynes

    Article • Molecules, May 2011, MDPI AG

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  14. 3-Ethyl-8-methoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)quinolin-2(1H)-one

    Article • Acta Crystallographica Section E Structure Reports Online, May 2010, International Union of Crystallography

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  15. Selective formation of glycosidic linkages of N-unsubstituted 4-hydroxyquinolin-2-(1H)-ones

    Article • Carbohydrate Research, April 2010, Elsevier

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  16. The first entry to pyrrolo[2,3-c]quinoline-2,4(3aH,5H)-diones

    Article • Tetrahedron, May 2008, Elsevier

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  17. Rearrangement of furo[2,3-c]quinoline-2,4(3aH,5H)-diones to furo[3,4-c]quinoline-3,4(1H,5H)-diones

    Article • Tetrahedron Letters, January 2008, Elsevier

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  18. Limitations of the Wittig–Horner-type annulation of fluorobutenolide moiety to 3-hydroxyquinoline-2,4(2H,3H)-diones. Novel modifications of the Perkow reaction including fluorinated acyloxy leaving groups

    Article • Tetrahedron, October 2007, Elsevier

    Stanislav Kafka

  19. Formation and structure elucidation of two novel spiro[2H-indol]-3(1H)-ones

    Article • Magnetic Resonance in Chemistry, January 2007, Wiley

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  20. Reaction of malonates with camphoranile synthesis of 4-hydroxy-2-pyridones attached to the bornane ring system

    Article • Journal of Heterocyclic Chemistry, July 2006, Wiley

    Stanislav Kafka

  21. Pyran-2-ones as Synthons for Pyridazine-3-carboxylic Derivatives. Oxidation of Nitrogen-Rich Compounds

    Article • Heterocycles, January 2006, Japan Institute of Heterocyclic Chemistry

    Stanislav Kafka

  22. New modification of the Perkow reaction: halocarboxylate anions as leaving groups in 3-acyloxyquinoline-2,4(1H,3H)-dione compounds

    Article • Beilstein Journal of Organic Chemistry, December 2005, Beilstein Institut

    Stanislav Kafka

  23. Synthesis of highly symmetric mesomeric triazaphenalene betaines

    Article • Journal of Heterocyclic Chemistry, September 2004, Wiley

    Stanislav Kafka

  24. Efficiency of some novel carbon black/rubber coupling agents

    Article • Journal of Applied Polymer Science, March 2003, Wiley

    Stanislav Kafka

  25. Thermal Rearrangement of 3-Hydroxy-1H,3H-quinoline-2,4-diones to 3-Acyloxy-2,3-dihydro-1H-indol-2-ones

    Article • Heterocycles, January 2003, Japan Institute of Heterocyclic Chemistry

    Stanislav Kafka

  26. Syntheses of 3-Aminoquinoline- 2,4(1H,3H)-diones

    Article • Heterocycles, January 2002, Japan Institute of Heterocyclic Chemistry

    Stanislav Kafka

  27. Novel Ring Contraction of 3-Hydroxy-2,4(1H,3H)-quinolinediones in Aqueous Alkali. The First Convenient Route to 2-Hydroxyindoxyls

    Article • The Journal of Organic Chemistry, September 2001, American Chemical Society (ACS)

    Prof. Dr. Janez Kosmrlj, Stanislav Kafka

  28. A New Transformation of 2H-Pyran-2-one ring: First Synthesis of Pyridazino[4,3-c]azepines and their Oxidation with Thallium(III) Nitrate or Copper(II) Acetate

    Article • Synlett, February 2000, Thieme Publishing Group

    Stanislav Kafka

  29. Conversion of 3-hydroxy-1,2,3,4-tetrahydroquinoline-2,4-diones to 2,3a,4,5-tetrahydrofuro[2,3-c]quinoline-2,4-dionesviaan intramolecular wittig reaction

    Article • Journal of Heterocyclic Chemistry, March 1998, Wiley

    Stanislav Kafka

  30. Synthesis of 4-hydroxy-2(1H)-pyridones from azomethines and substituted dialkylmalonates

    Article • Monatshefte für Chemie - Chemical Monthly, October 1997, Springer Science + Business Media

    Stanislav Kafka

  31. Reaction of 3-hydroxy-1,2,3,4-tetrahydroquinoline-2,4-diones with ethyl(triphenylphosphoranylidene)acetate

    Article • Journal of Heterocyclic Chemistry, November 1996, Wiley

    Stanislav Kafka

  32. N-(2-Methyl-2-nitropropyl) and N-Nitroso Derivatives of Some Diamines

    Article • Collection of Czechoslovak Chemical Communications, January 1995, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  33. Synthesis and Some Reactions of 3-Substituted 1,4-Bis(4-hydroxy-2-oxo-1,2-dihydroquinolin-6-yloxy)butanes

    Article • Collection of Czechoslovak Chemical Communications, January 1995, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  34. Amination of naphthoquinones with azidotrimethylsilane

    Article • Monatshefte für Chemie - Chemical Monthly, February 1988, Springer Science + Business Media

    Stanislav Kafka

  35. Hydroboration of 1-(5-hexenyl)piperidine and trans–1-(3-hexenyl)piperidine

    Article • Collection of Czechoslovak Chemical Communications, January 1987, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  36. Hydroboration of N,N-dimethyl(2-vinylbenzyl)amine

    Article • Collection of Czechoslovak Chemical Communications, January 1987, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  37. Hydroboration of 1-allyl-1,2,3,4-tetrahydroquinoline

    Article • Collection of Czechoslovak Chemical Communications, January 1985, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  38. Hydroboration of 1,4-diallylpiperazine

    Article • Collection of Czechoslovak Chemical Communications, January 1985, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  39. Syntheses of piperazines substituted on the nitrogen atoms with allyl, propyl, 2-hydroxypropyl and 3-hydroxypropyl groups

    Article • Collection of Czechoslovak Chemical Communications, January 1985, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  40. Hydroboration of 1-(3-butenyl)piperidine and 1-(4-pentenyl)piperidine

    Article • Collection of Czechoslovak Chemical Communications, January 1984, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  41. On hydroboration of 2-allyl-1,2,3,4-tetrahydroisoquinoline

    Article • Collection of Czechoslovak Chemical Communications, January 1983, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  42. The synthesis of some alcohols derived from 1,2,3,4-tetrahydroisoquinoline and from 1,2,3,4-tetrahydroquinoline

    Article • Collection of Czechoslovak Chemical Communications, January 1983, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  43. Syntheses of some ω-(1,2,3,6-tetrahydro-1-pyridyl)-1-alkanols

    Article • Collection of Czechoslovak Chemical Communications, January 1983, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  44. Hydroboration of N-allyl derivatives of pyrrolidine, piperidine, hexahydroazepine and morpholine

    Article • Collection of Czechoslovak Chemical Communications, January 1982, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka

  45. Reaction of 1-pyridyl-1,3-butanediones and 1,3-dipyridyl-1,3-propanediones

    Article • Collection of Czechoslovak Chemical Communications, January 1981, Institute of Organic Chemistry & Biochemistry

    Stanislav Kafka