약학회지 (YAKHAK HOEJI)
- 제25권3호
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- Pages.83-87
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- 1981
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
3-Haloindolenine의 반응성에 관한 연구(I)
Reactivity of 3-Haloindolenines (I)
초록
Reaction of 3-chloroindolenine with acetic acid gives oxindole and acetoxyindole. Similar treatment of 3-bromoindolenine affords 6-bromoindole. Reaction of 3-chloro-and 3-bromoindolenine with methanolic sodium hydroxide gives 3-methoxyindolenine, 2-methoxyindolenine and oxindole. Thermal reaction of 3-bromoindolenine in 1, 1', 2, 2'-tetrachloroethane gives 6-bromoindole but no reaction is occurred in 3-chloroindolenine. Photolysis of 3-chloroindolenine gives indole, 4-, 5- and 7-chloroindole.
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