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Ternary Copolymerization of Carbon Dioxide with Optical Isomers of 1,2-Epoxypropane and Phenylepoxyethane

Abstract

In the copolymerization of the ternary system: carbon dioxide, (R)-1,2-epoxypropane, and (R)- or (S)-phenylepoxyethane with diethylzinc—water catalyst, (R)-as well as (S)-phenylepoxyethane are incorporated into the same copolymer chain with (R)-1,2-epoxypropane. From this fact, the selection of optical antipodes of epoxide by the enantiomorphic catalyst site mechanism is considered unlikely in this ternary system.

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Inoue, S., Hirano, T. & Tsuruta, T. Ternary Copolymerization of Carbon Dioxide with Optical Isomers of 1,2-Epoxypropane and Phenylepoxyethane. Polym J 9, 101–106 (1977). https://doi.org/10.1295/polymj.9.101

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Keywords

  • Carbon Dioxide
  • Copolymerization
  • Epoxide
  • 1,2-Epoxypropane
  • Optical Activity
  • Phenylepoxyethane
  • Polycarbonate
  • Propylene Oxide
  • Stereoregularity
  • Styrene Oxide

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