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  1. No Access

    Article

    Hydroformylation of Lower Olefins and the Use of Oxo Synthesis Products Based on C4–C5 Aldehydes in the Production of Ester Lubricating Oils. Part 2. Rhodium Processes Developped in LLC «RN-RD Center»

    R-Oxo hydroformylation processes on rhodium phosphite complexes developed at LLC «RN-RD CENTER» are described – selective production of n-butyral from propylene (R-Oxo I), production of a mixture of n-butyral ...

    G. A. Korneeva, Yu. G. Noskov, T. E. Kron… in Chemistry and Technology of Fuels and Oils (2024)

  2. No Access

    Article

    Hydroformylation of Lower Olefins and the Use of Oxo Synthesis Products Based on C4–C5 Aldehydes in the Production of Ester Lubricating Oils. Part 1. Catalysts and Industrial Processes

    A review of scientific and patent data on the hydroformylation of lower C2–C4 olefins in the oxo synthesis of oxygen-containing products is presented. Industrial and prospective catalytic systems based on organom...

    G. A. Korneeva, Yu. G. Noskov, T. E. Kron… in Chemistry and Technology of Fuels and Oils (2023)

  3. No Access

    Article

    Properties and Preparation of Fire-Resistant Triaryl Phosphate Oils

    The physicochemical properties and production of fire-resistant oils derived from triaryl phosphates are discussed. The method for obtaining butylated oil developed at the Rosneft United Research and Developme...

    G. A. Korneeva, O. G. Karchevskaya… in Chemistry and Technology of Fuels and Oils (2022)

  4. No Access

    Article

    High-Boiling By-Products of the Synthesis of Trimethylolpropane and Their Processing into Esters

    According to the data of 1H NMR spectroscopy, trimethylolpropane, di(trimethylolpropane), linear formals, and structures including a fragment of a cyclic formal are the main components of the bottom residue after...

    D. V. Marochkin, O. G. Karchevskaya, T. E. Kron… in Russian Journal of Applied Chemistry (2022)

  5. No Access

    Article

    New conjugated electroluminescent triphenylamine-containing polymers with side-chain pyridin-2-ylimidazo[1,5-a]pyridine groups for polymer light-emitting diodes

    M. L. Keshtov, Fang-Chung Chen, E. I. Maltsev, D. V. Marochkin… in Doklady Chemistry (2013)

  6. No Access

    Article

    Conjugated silicon- and germanium-containing polyfluoreneethynylenes synthesized in supercritical carbon dioxide

    M. L. Keshtov, Ying** Zou, V. A. Barachevsky, O. V. Venediktova… in Doklady Chemistry (2012)

  7. No Access

    Article

    Conjugated poly(fluoroalkyl 3-thienylacetate)s synthesized in supercritical carbon dioxide

    M. L. Keshtov, A. M. Lopatin, D. V. Marochkin, Fang-Chung Chen… in Doklady Chemistry (2012)

  8. No Access

    Article

    Synthesis and photo- and electrophysical properties of conjugated copolyfluorenes with 7,8,10-triarylfluoranthene fragments in the main chain

    M. L. Keshtov, E. I. Mal’tsev, S. I. Pozin, D. V. Marochkin… in Doklady Chemistry (2012)

  9. No Access

    Article

    Synthesis and photophysical properties of novel conjugated polymers with 4,5-diaza-9,9′-spirobifluorene fragments in the main chain

    M. L. Keshtov, S. I. Pozin, D. V. Marochkin, V. P. Perevalov… in Doklady Chemistry (2012)

  10. No Access

    Article

    New conjugated copolymers based on perylenediimide as electron-acceptor materials for polymeric solar cells

    M. L. Keshtov, D. Yu. Parashchuk, V. S. Kochurov, D. V. Marochkin… in Doklady Chemistry (2011)

  11. No Access

    Article

    New bipolar copolyfluorenes: Synthesis and photo- and electroluminescent properties

    M. L. Keshtov, E. I. Mal’tsev, D. V. Marochkin, S. I. Pozin… in Doklady Chemistry (2011)