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Communication 10. New method of synthesizing cyclic esters of dialkylsilanediols and of orthosilicic acid

  • M. G. Voronkov
  • V. P. Davydova
  • B. N. Dolgov
Article
  • 29 Downloads

Summary

  1. 1.

    A new method was developed for the synthesis of 2,2-dialkyl-1,3-dioxa-2-silacycloalkanes by reaction between diacetoxydialkylsilanes and β-, γ-, δ -, and ∋-glycols. By this method we synthesized four such compounds having 6-, 7-, 8-, and 9-membered rings; three of them were prepared for the first time.

     
  2. 2.

    Reaction of diacetoxydialkylsilanes with ethylene glycol and with 1,2-propanediol results in the formation of 2,2,7,7-tetraalkyl-l,3,6,8-tetroxa- 2,7-disilacyclodecanes and dimethyl derivatives of these, respectively.

     
  3. 3.

    Reaction between tetraacetoxysilane and 1,3-butanediol gave 2,8-dimethyl-l,5,7,11-tetroxa-6-silaspiro-[5.5]undecane.

     

Keywords

Ethylene Ester Glycol Dimethyl Undecane 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

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    B. N. Dolgov, V. P. Davydova, and M. G. Vornkov, J. Gen. Chem. 27, 921 (1957).Google Scholar
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Copyright information

© Consultants Bureau Inc. 1959

Authors and Affiliations

  • M. G. Voronkov
    • 1
  • V. P. Davydova
    • 1
  • B. N. Dolgov
    • 1
  1. 1.Institute of Silicate Chemistry of the Academy of Sciences of the USSRUSSR

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