Pharmaceutical Chemistry Journal

, Volume 35, Issue 9, pp 520–521 | Cite as

Solvent Regeneration in the Synthesis of Vitamin E

  • É. Yu. Bulychev
  • Yu. A. Pisarenko
  • D. L. Efremov


Organic Chemistry Solvent Regeneration 
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  1. 1.
    P. Karrer and H. Fritzsche, Helv. Chim. Acta, 21, 1234 (1938).Google Scholar
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    V. Yu. Perepelkin, É. Yu. Bulychev, and Yu. A. Pisarenko, Synthesis of High-Purity Vitamin E in Ethyl Acetate Medium and Development of the Optimum Method for Solvent Regeneration [in Russian], Deposited at FNIITEKhIM, No. 56-khp 91 of January 30, Cherkassy, UkrSSR (1991).Google Scholar
  3. 3.
    Yu. A. Pisarenko A. S. Shuvalov, and D. L. Efremov, The Multi-Reaction Reactive Distillation Statics Analysis, in: Proc. 2nd Eur. Congr. Chemical Engineering (ECCE-2, Montpelier, France, October 5 - 7, 1997), Montpelier (1997)Google Scholar

Copyright information

© Plenum Publishing Corporation 2001

Authors and Affiliations

  • É. Yu. Bulychev
    • 1
  • Yu. A. Pisarenko
    • 1
  • D. L. Efremov
    • 1
  1. 1.Lomonosov State Academy of Fine Chemical Technology,Moscow,Russia.

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