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    Article

    Regeneration of dimethylformamide and alcohols in the production of barbiturates

    V. A. Shalygin, Yu. G. Zelinskii, G. E. Smirnova in Pharmaceutical Chemistry Journal (1986)

  2. No Access

    Article

    Rectification purification of intermediates of the manufacture of hexenal acid

    V. A. Shalygin, G. E. Smirnova, Ya. D. Zel'venskii in Pharmaceutical Chemistry Journal (1985)

  3. No Access

    Article

    Purification of diethyl ethyl(pent-2-yl)malonate by rectification

    V. S. Gershanovskii, Yu. G. Zelinskii in Pharmaceutical Chemistry Journal (1980)