Search Results - "Bakulina, Olga"

Multicomponent Reactions Involving Diazo Reagents: A 5-Year Update by Bakulina, Olga, Inyutina, Anna, Dar'in, Dmitry, Krasavin, Mikhail

“…This review summarizes recent developments in multicomponent reactions of diazo compounds. The role of diazo reagent and the type of interaction between…”
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Synthetic Routes to Approved Drugs Containing a Spirocycle by Moshnenko, Nazar, Kazantsev, Alexander, Chupakhin, Evgeny, Bakulina, Olga, Dar'in, Dmitry

“…The use of spirocycles in drug discovery and medicinal chemistry has been booming in the last two decades. This has clearly translated into the landscape of…”
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Conjugates of Iron-Transporting N-Hydroxylactams with Ciprofloxacin by Bakulina, Olga, Bannykh, Anton, Levashova, Ekaterina, Krasavin, Mikhail

“…Screening of a library of novel N-hydroxylactams amenable by the Castagnoli-Cushman reaction identified four lead compounds that facilitated 55Fe transport…”
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Active Pharmaceutical Ingredient-Ionic Liquids (API-ILs): Nanostructure of the Glassy State Studied by Electron Paramagnetic Resonance Spectroscopy by Bakulina, Olga D, Ivanov, Mikhail Yu, Alimov, Dmitriy V, Prikhod'ko, Sergey A, Adonin, Nicolay Yu, Fedin, Matvey V

“…Active Pharmaceutical Ingredient-Ionic Liquids (API-ILs) draw increasing interest as a particular class of ILs that possess unusual physicochemical properties…”
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Synthesis of spirocyclic tetrahydroisoquinolines (spiroTHIQs) via the Castagnoli-Cushman reaction by Safrygin, Alexander, Dar'in, Dmitry, Bakulina, Olga, Krasavin, Mikhail

“…Three component Castagnoli-Cushman reaction of homophthalic anhydride, cyclic ketones and ammonium acetate followed by decarboxylation and lactam reduction…”
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Preparation and Synthetic Applications of Five-to-Seven-Membered Cyclic α-Diazo Monocarbonyl Compounds by Zhukovsky, Daniil, Dar'in, Dmitry, Bakulina, Olga, Krasavin, Mikhail

“…The reactivity of cyclic α-diazo monocarbonyl compounds differs from that of their acyclic counterparts. In this review, we summarize the current literature…”
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Exploration of Spirocyclic Derivatives of Ciprofloxacin as Antibacterial Agents by Lukin, Alexei, Chudinov, Mikhail, Vedekhina, Tatiana, Rogacheva, Elizaveta, Kraeva, Lyudmila, Bakulina, Olga, Krasavin, Mikhail

“…The previously reported as well as newly synthesized derivatives of the 1-oxa-9-azaspiro[5.5]undecane were employed in the synthesis of thirty-six derivatives…”
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The Use of Aryl-Substituted Homophthalic Anhydrides in the Castagnoli-Cushman Reaction Provides Access to Novel Tetrahydroisoquinolone Carboxylic Acid Bearing an All-Carbon Quaternary Stereogenic Center by Moshnenko, Nazar, Kazantsev, Alexander, Bakulina, Olga, Dar'in, Dmitry, Krasavin, Mikhail

“…Novel aryl-substituted homophthalic acids were cyclodehydrated to the respective homophthalic anhydrides for use in the Castagnoli-Cushman reaction. With a…”
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One-Pot Sequence of Staudinger/aza-Wittig/Castagnoli-Cushman Reactions Provides Facile Access to Novel Natural-like Polycyclic Ring Systems by Lebedev, Rodion, Dar'in, Dmitry, Kantin, Grigory, Bakulina, Olga, Krasavin, Mikhail

“…Realization of the one-pot Staudinger/aza-Wittig/Castagnoli-Cushman reaction sequence for a series of azido aldehydes and homophthalic anhydrides is described…”
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Extending the Scope of the New Variant of the Castagnoli–Cushman Cyclocondensation onto o-Methyl Benzoic Acids Bearing Various Electron-Withdrawing Groups in the α-Position by Guranova, Natalia, Yakovleva, Lyudmila, Bakulina, Olga, Dar’in, Dmitry, Krasavin, Mikhail

“…Based on the previously reported involvement of homophthalic acid monoesters in the Castagnoli–Cushman reaction-type cyclocondensation with imines, we tested a…”
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Validation of Structural Grounds for Anomalous Molecular Mobility in Ionic Liquid Glasses by Ivanov, Mikhail Yu, Prikhod'ko, Sergey A, Bakulina, Olga D, Kiryutin, Alexey S, Adonin, Nicolay Yu, Fedin, Matvey V

“…Ionic liquid (IL) glasses have recently drawn much interest as unusual media with unique physicochemical properties. In particular, anomalous suppression of…”
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Dicarboxylic Acid Monoesters in β- and δ-Lactam Synthesis by Ananeva, Anna, Bakulina, Olga, Dar'in, Dmitry, Kantin, Grigory, Krasavin, Mikhail

“…A -(2-methoxy-2-oxoethyl)- -(phenylsulfonyl)glycine monomethyl ester of the respective dicarboxylic acid was involved in a reaction with imines promoted by…”
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Two Annulated Azaheterocyclic Cores Readily Available from a Single Tetrahydroisoquinolonic Castagnoli-Cushman Precursor by Karchuganova, Elizaveta, Bakulina, Olga, Dar'in, Dmitry, Krasavin, Mikhail

“…A novel approach to indolo[3,2- ]isoquinoline and dibenzo[ , ][1,6]naphthyridine tetracyclic systems was discovered based on switchable reduction of…”
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Facile Access to Fe(III)-Complexing Cyclic Hydroxamic Acids in a Three-Component Format by Chupakhin, Evgeny, Bakulina, Olga, Dar'in, Dmitry, Krasavin, Mikhail

“…Cyclic hydroxamic acids can be viewed as effective binders of soluble iron and can therefore be useful moieties for employing in compounds to treat iron…”
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A speedy route to sterically encumbered, benzene-fused derivatives of privileged, naturally occurring hexahydropyrrolo[1,2- b ]isoquinoline by Bakulina, Olga, Ivanov, Alexander, Suslonov, Vitalii, Dar'in, Dmitry, Krasavin, Mikhail

“…A series of 15 benzene-fused hexahydropyrrolo[1,2- ]isoquinolonic acids with substantial degree of steric encumbrance has been prepared via a novel variant of…”
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Application of a TEMPO-Polypyrrole Polymer for NOx-Mediated Oxygen Electroreduction by Daniil A. Lukyanov, Arseniy Y. Kalnin, Lyubov G. Rubicheva, Vasiliy V. Potapenkov, Olga Y. Bakulina, Oleg V. Levin

“…The oxygen reduction reaction (ORR) is one of the key processes for electrochemical energy storage, such as the cathode process in fuel cells and metal–air…”
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Catalyst Loading Controls Chemoselectivity: Unusual Effect in Rhodium(II) Carbene Insertion Reactions with Tetrahydrofuran by Alexander Kazantsev, Ivan A. Rodionov, Olga Bakulina, Grigory Kantin, Dmitry Dar’in, Mikhail Krasavin

“…(E)-3-Arylidene-4-diazopyrrolidine-2,5-diones previously shown to yield two products in reactions with tetrahydrofuran mediated by rhodium…”
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Effects of Zwitterions on Structural Anomalies in Ionic Liquid Glasses Studied by EPR by Bakulina, Olga D, Ivanov, Mikhail Yu, Prikhod'ko, Sergey A, Adonin, Nicolay Yu, Fedin, Matvey V

“…Ionic liquids (ILs) form a variety of nanostructures due to their amphiphilic nature. Recently, unusual structural phenomena have been found in glassy ILs near…”
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Design, synthesis, and biological evaluation of novel derivatives of dithiodiglycolic acid prepared via oxidative coupling of thiols by Bakulina, Olga, Bannykh, Anton, Jovanović, Mirna, Domračeva, Ilona, Podolski-Renić, Ana, Žalubovskis, Raivis, Pešić, Milica, Dar'in, Dmitry, Krasavin, Mikhail

“…Human thioredoxin reductase 1 (TrxR1) is a selenocysteine-containing enzyme which plays a crucial role in regulating numerous redox signalling pathways within…”
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Inherent heterogeneities and nanostructural anomalies in organic glasses revealed by EPR by Ivanov, Mikhail Yu, Bakulina, Olga D, Alimov, Dmitriy V, Prikhod'ko, Sergey A, Veber, Sergey L, Pylaeva, Svetlana, Adonin, Nicolay Yu, Fedin, Matvey V

“…Intriguing heterogeneities and nanostructural reorganizations of glassy ionic liquids (ILs) have recently been found using electron paramagnetic resonance…”
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