한국연초학회지 (Journal of the Korean Society of Tobacco Science)

한국연초학회 (The Korean Society of Tobacco Science)
권호 표지

쿠마린의 열분해에 관한 연구 (제1보) -질소기류, $500^{\circ}C$에서 쿠마린의 열분해산물 동정-

A Study on the Pyrolysis of Coumarin (I) Identification of Coumarin Pyrolyzates in a Stream of Nitrogen at $500^{\circ}C$

  • 박준영 (한국인삼연초연구소 향료연구실) ;
  • 김옥찬 (한국인삼연초연구소 향료연구실)
  • Park, Jun-Young (Lab. of Flavors Korea Ginseng and Tobacco Research Institute, Seoul 110) ;
  • Kim, Ok-Chan (Lab. of Flavors Korea Ginseng and Tobacco Research Institute, Seoul 110)
  • 발행 : 1982.10.01
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초록

Coumarin was pyrolyzed at $500^{\circ}C$ in a stream of nitrogen. The pyrolyzates of coumarin were adsorbed on the activated charcoal and then eluded by carbon disulfide. The eluted pyrolyzates were identified using a gas chromatography/mass spectrometry. Benzene, toluene, phenylacetylene, styrene, benzofuran and naphthalene were detected from the pyrolyzates of coumarin on the basis of their mass spectra. The pyrolytic mechanism of coumarin was also discussed.

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