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М. Г. Левкович

66 та иш

M. Ulugbek Tashkent State University, Tashkent, 700095, Uzbekistan

  1. Nitration of Benzo Crown Ethers with Potassium Nitrate in Polyphosphoric Acid

    A. D. Grebenyuk, Stanislav Andreev, I. A. Stempnevskaya +2

    МақолаChemical Synthesis and ReactionsChemistry of Heterocyclic Compounds20001 иқтибос
    ABI

  2. The Direction of Ring Fission of Unsymmetrically-substituted Succinic Anhydrides. 1. Interaction of α-Tetrahydrofurylsuccinic Anhydride with Benzylamine and 2,5-Xylidine

    G. G. Galust'yan, М. Г. Левкович, Н. Д. Абдуллаев

    МақолаCarbohydrate Chemistry and SynthesisChemistry of Heterocyclic Compounds20001 иқтибос
    ABI

  3. Chemistry of Azobenzazole Systems. 3. Reactions of 2-Hydrazinobenzoxazole with Carbonyl Compounds

    R. G. Aflyatunova, Н. А. Алиев, М. Г. Левкович +2

    МақолаSynthesis and Reactions of Organic CompoundsChemistry of Heterocyclic Compounds20001 иқтибос
    ABI

  4. Alkylation of Triacanthine by Benzyl Chloride

    Ш. Б. Рахимов, Валентина И. Виноградова, K. K. Turgunov +2

    МақолаAnalytical Chemistry and ChromatographyChemistry of Natural Compounds20231 иқтибос
    ABI

  5. Constituents of Artemisia rutifolia and Their Attractant Activity

    R. F. Mukhamatkhanova, М. Г. Левкович, D. E. Dusmatova +5

    МақолаSesquiterpenes and Asteraceae StudiesChemistry of Natural Compounds20241 иқтибос
    ABI

  6. 1-Acyl-and 1,2-dihydro-1H(acyl)deoxyvasicinones. Synthesis and chemical transformations

    Kh. М. Shakhidoyatov, Yasser Barakat, М. Г. Левкович +1

    МақолаPlant nutrient uptake and metabolismChemistry of Natural Compounds20071 иқтибос
    ABI

  7. A new melampolide and other secondary metabolites from Artemisia baldshuanica

    R. F. Mukhamatkhanova, I. D. Sham’yanov, S. Kh. Zakirov +3

    МақолаSesquiterpenes and Asteraceae StudiesChemistry of Natural Compounds20111 иқтибос
    ABI

  8. Alkaloids of Arundo donax. XI. NMR Spectroscopic Study of the Structure of the Dimeric Alkaloid Arundamine

    I. Zh. Zhalolov, V. U. Khuzhaev, М. Г. Левкович +2

    МақолаSeed and Plant BiochemistryChemistry of Natural Compounds20021 иқтибос
    ABI

  9. Alkaloids of Arundo donax. XII. Structure of the New Dimeric Indole Alkaloid Arundacine

    V. U. Khuzhaev, I. Zh. Zhalolov, М. Г. Левкович +2

    МақолаAllelopathy and phytotoxic interactionsChemistry of Natural Compounds20021 иқтибос
    ABI

  10. Alkylation of benzo- and dibenzocrown ethers by various alcohols

    А. К. Ташмухамедова, I. A. Stempnevskaya, N. Zh. Saifullina +1

    МақолаMolecular Sensors and Ion DetectionChemistry of Heterocyclic Compounds19860 иқтибос
    ABI

  11. Investigation of the dynamics of the conformational transitions of dimeric isoquinoline alkaloids by nmr spectroscopy and molecular mechanics

    Н. Д. Абдуллаев, М. Г. Левкович, М. Ф. Фасхутдинов +1

    МақолаMolecular spectroscopy and chiralityChemistry of Natural Compounds19950 иқтибос
    ABI

  12. Berberis alkaloids. XXXIV. Turcomanine — a new alkaloid fromBerberis turcomanica

    I. I. Khamidov, М. Ф. Фасхутдинов, M. V. Telezhenetskaya +4

    МақолаBerberine and alkaloids researchChemistry of Natural Compounds19960 иқтибос
    ABI

  13. Berberis alkaloids XXXV. The structure of nummularine

    М. Ф. Фасхутдинов, Артур Каримов, М. Г. Левкович +2

    МақолаNatural product bioactivities and synthesisChemistry of Natural Compounds19970 иқтибос
    ABI

  14. Synthesis of new derivatives based on benzo-crown ethers and some natural amines

    K. M. Valikhanov, I. A. Stempnevskaya, A. A. Rakhimov +2

    МақолаAnalytical chemistry methods developmentChemistry of Natural Compounds19980 иқтибос
    ABI

  15. Synthesis based on β-phenylethylamines X. Synthesis of new derivatives of phenylethylaminomethylbenzo-crown ethers

    N. Zh. Saifullina, A. D. Grebenyuk, I. A. Stempnevskaya +4

    МақолаSynthesis and Biological ActivityChemistry of Natural Compounds19980 иқтибос
    ABI

  16. Alkaloids of Arundo donax. VIII. 3-Alkylindole Derivatives in A. donax

    I. Zh. Zhalolov, V. U. Khuzhaev, М. Г. Левкович +1

    МақолаPlant tissue culture and regenerationChemistry of Natural Compounds20000 иқтибос
    ABI

  17. ChemInform Abstract: Azabenzene Chemistry. Part 2. Methylation of 2,3‐Dihydrooxazolo[4,5‐b]pyridin‐2‐thione.

    Н. А. Алиев, М. Г. Левкович, Э. Л. Кристаллович +2

    МақолаPhenothiazines and Benzothiazines Synthesis and ActivitiesChemInform20000 иқтибос
    ABI

  18. Alkaloids of the Nitraria Genus. Komavine and Acetylkomavine

    T. S. Tulyaganov, O. M. Nazarov, М. Г. Левкович +1

    МақолаAlkaloids: synthesis and pharmacologyChemistry of Natural Compounds20010 иқтибос
    ABI

  19. Alkaloids of Thalictrum orientale

    F. Z. Erdemgil, M. V. Telezhenetskaya, М. Г. Левкович +3

    МақолаBerberine and alkaloids researchChemistry of Natural Compounds20010 иқтибос
    ABI

  20. Rhamnoglucouronan from Alcea rosea Stems

    S. K. Atkhamova, Р. К. Рахманбердыева, D. A. Rakhimov +4

    МақолаPolysaccharides and Plant Cell WallsChemistry of Natural Compounds20010 иқтибос
    ABI

  21. New Derivatives of Dibenzo-18-crown-6 with Salsolidine and Salsoline Fragments

    K. M. Valikhanov, М. Г. Левкович, А. К. Ташмухамедова

    МақолаSynthesis of Organic CompoundsChemistry of Natural Compounds20010 иқтибос
    ABI

  22. ChemInform Abstract: Nitration of Benzo Crown Ethers with Potassium Nitrate in Polyphosphoric Acid.

    A. D. Grebenyuk, Stanislav Andreev, I. A. Stempnevskaya +2

    МақолаChemical Synthesis and ReactionsChemInform20010 иқтибос
    ABI

  23. ChemInform Abstract: Chemistry of Azobenzazole Systems. Part 3. Reactions of 2‐Hydrazinobenzoxazole with Carbonyl Compounds.

    R. G. Aflyatunova, Н. А. Алиев, М. Г. Левкович +2

    МақолаSynthesis and Characterization of Heterocyclic CompoundsChemInform20010 иқтибос
    ABI

  24. ChemInform Abstract: The Direction of Ring Fission of Unsymmetrically Substituted Succinic Anhydrides. Part 1. Interaction of α‐Tetrahydrofurylsuccinic Anhydride with Benzylamine and 2,5‐Xylidine.

    G. G. Galust'yan, М. Г. Левкович, Н. Д. Абдуллаев

    МақолаSynthesis and Biological EvaluationChemInform20010 иқтибос
    ABI

  25. Benzazoles. Part 1. Acylation of Benzothiazolin‐2‐ones by Aromatic Acid Chlorides Using Small Amounts of Zinc Chloride.

    Н. С. Мухамедов, D. A. Dushamov, Н. А. Алиев +3

    МақолаSynthesis and biological activityChemInform20020 иқтибос
    ABI