Conformation of P(O)SCH3 and P (S) OSi (CH3)3 groups in 1,3,2-dioxaphospholanes

  • E. A. Ishmaeva
  • M. Vitchak
  • M. Mikolaichik
  • A. N. Pudovik
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Conclusions

Based on the dipole moment data, either a cis or near-cis orientation of the phosphoryl and methyl groups, or of the thiophosphoryl and trimethylsilyl groups, is realized in the 2-oxo-2-methylthio- and the 2-thiono-2-trimethylsiloxy-4-methyl- and -4,5-dimethyl-1,3,2-dioxaphospholanes.

Keywords

Methyl Dipole Moment Trimethylsilyl Phosphoryl Trimethylsilyl Group 

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Copyright information

© Plenum Publishing Corporation 1977

Authors and Affiliations

  • E. A. Ishmaeva
    • 1
  • M. Vitchak
    • 1
  • M. Mikolaichik
    • 1
  • A. N. Pudovik
    • 1
  1. 1.V. I. Ul'yanov-Lenin Kazan State University Center of Molecular and Macromolecular StudiesPolish Academy of SciencesLodz

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