Journal of the Korean Chemical Society (대한화학회지)

Korean Chemical Society (대한화학회)
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Halogen Containing Heterocyclic Compounds (Part 1) Chlorination of Furfurylacetate

含할로겐 異元素環化合物에 關한 硏究 (第1報) Furfurylacetate 의 Chlorination 반응

  • Kim, You-Sun (Division of Chemistry, Atomic Energy Research Institute) ;
  • Chung, Jin-Sung (Division of Chemistry, Atomic Energy Research Institute)
  • 김유선 (原子力硏究所 化學硏究室) ;
  • 정진성 (原子力硏究所 化學硏究室)
  • Published : 19650600
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Abstract

Furfurylacetate was prepared and was chlorinated under various reaction conditions. At the low reaction temperature the chlorination product was composed of the stable trans-tetrachloride (yield, 25∼30%), decomposition product (low chlorine content), and unstable cis-tetrachloride. There were no appreciable quantity of the trichloride. At the high reaction temperature the chlorination products were exclusively decomposed. The reaction conditions, separation scheme, and the configurataion of the product were discussed.

醋酸풀퍼릴을 合成하여 여러가지 反應條件下에서 鹽素化시킨 結果 低溫反應에서 安定한 trans 四鹽化物(平均收率 25∼30%)을 生成하였고, 三鹽化物의 生成은 거의 없었다. 高溫反應에서는 反應生成物의 分解가 甚하였다. 鹽素化反應條件, 生成物의 分離方式 및 安定度, 立體化學構造에 對하여 各各 論及하였다.

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