Synthesis of Photoconductive N-unsaturated Alkylcarbazole Derivatives

광전도성 N-불포화알킬카르바졸 유도체의 합성

  • Jung, Eun-Sil (Dept. of Materials Science & Engineering, DanKook University) ;
  • Cho, Eul-Hoon (Dept. of Materials Science & Engineering, DanKook University) ;
  • Chung, Pyung-Jin (Dept. of Materials Science & Engineering, DanKook University)
  • 정은실 (단국대학교 공학대학 재료공학과) ;
  • 조을훈 (단국대학교 공학대학 재료공학과) ;
  • 정평진 (단국대학교 공학대학 재료공학과)
  • Received : 1998.02.17
  • Accepted : 1998.05.18
  • Published : 1998.08.10

Abstract

The N-unsaturated alkylcarbazole derivatives were synthesized by the nucleophilic unimolucular substitution reaction ($S_N1$) of carbazole with unsaturated alkyl chloride. These reactions between carbazole and unsaturated alkyl chloride were conducted in dimethyl sulfoxide (DMSO) containing alkali (NaOH or KOH) at room temperature for 4 hrs under nitrogen atmosphere. The mole ratios of carbazole, alkali and unsaturated alkyl chloride were 1:6:1, respectively. All of the compounds of starting materials and reaction products were characterized by CHN analysis, $^1H$-NMR and FR-IR spectroscopy.

Keywords

Electroluminescence;N-allylcarbazole;N-2-methyl-2-propenylcarbazole;N-2-vinyloxyethylcarbazole;N-p-vinylbenzylcarbazole

Acknowledgement

Supported by : 단국대학교

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