Enantioface differentiation by chiral polymers containing dimethylaminobornyl moieties

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Chiral monomers cis,endo‐3‐dimethylamino‐2‐bornyl methacrylate (DABM) and N,N‐dimethyl[cis,endo‐2‐(2‐vinyloxy‐ethoxy)‐3‐bornyl]amine (DVEBA) were synthesized from (+)‐camphor. The homopolymerization of both DABM and DVEBA, and the copolymerization of both chiral monomers with achiral methylmethacrylate (MMA) and styrene (St) were carried out with 2,2‐azobisisobutyronitrile (AIBN) in various organic solvents. Effects of temperature, solvents, reagent molar ratio and reaction time on the polymerizations were studied. Dependences of the feeding concentration and reaction conditions on the specific rotation of the chiral copolymers were investigated. Enantioface differentiation by using the chiral polymers having dimethylaminobornyl moieties synthesized in this investigation were investigated. Effects of temperature and solvent on the asymmetric induction were also studied. © 1994 John Wiley & Sons, Inc.

Original languageEnglish
Pages (from-to)337-345
Number of pages9
JournalJournal of Applied Polymer Science
Volume53
Issue number3
DOIs
Publication statusPublished - 1994 Jan 1

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Polymers
Monomers
Methylmethacrylate
Camphor
Styrene
Methacrylates
Homopolymerization
Organic solvents
Copolymerization
Amines
Copolymers
Polymerization
Temperature
azobis(isobutyronitrile)

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Polymers and Plastics
  • Materials Chemistry

Cite this

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abstract = "Chiral monomers cis,endo‐3‐dimethylamino‐2‐bornyl methacrylate (DABM) and N,N‐dimethyl[cis,endo‐2‐(2‐vinyloxy‐ethoxy)‐3‐bornyl]amine (DVEBA) were synthesized from (+)‐camphor. The homopolymerization of both DABM and DVEBA, and the copolymerization of both chiral monomers with achiral methylmethacrylate (MMA) and styrene (St) were carried out with 2,2‐azobisisobutyronitrile (AIBN) in various organic solvents. Effects of temperature, solvents, reagent molar ratio and reaction time on the polymerizations were studied. Dependences of the feeding concentration and reaction conditions on the specific rotation of the chiral copolymers were investigated. Enantioface differentiation by using the chiral polymers having dimethylaminobornyl moieties synthesized in this investigation were investigated. Effects of temperature and solvent on the asymmetric induction were also studied. {\circledC} 1994 John Wiley & Sons, Inc.",
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Enantioface differentiation by chiral polymers containing dimethylaminobornyl moieties. / Liu, Jui-Hsiang.

In: Journal of Applied Polymer Science, Vol. 53, No. 3, 01.01.1994, p. 337-345.

Research output: Contribution to journalArticle

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AB - Chiral monomers cis,endo‐3‐dimethylamino‐2‐bornyl methacrylate (DABM) and N,N‐dimethyl[cis,endo‐2‐(2‐vinyloxy‐ethoxy)‐3‐bornyl]amine (DVEBA) were synthesized from (+)‐camphor. The homopolymerization of both DABM and DVEBA, and the copolymerization of both chiral monomers with achiral methylmethacrylate (MMA) and styrene (St) were carried out with 2,2‐azobisisobutyronitrile (AIBN) in various organic solvents. Effects of temperature, solvents, reagent molar ratio and reaction time on the polymerizations were studied. Dependences of the feeding concentration and reaction conditions on the specific rotation of the chiral copolymers were investigated. Enantioface differentiation by using the chiral polymers having dimethylaminobornyl moieties synthesized in this investigation were investigated. Effects of temperature and solvent on the asymmetric induction were also studied. © 1994 John Wiley & Sons, Inc.

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