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KMID : 0370219810250030083
Yakhak Hoeji
1981 Volume.25 No. 3 p.83 ~ p.87
Reactivity of 3-Haloindolenines (I)
õ¹®¿ì/Chun MW
±è¹®È¯/Kim MH
Abstract
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-chloro-indolenine. Photolysis of 3-chloroindolenine gives indole, 4-, 5- and 7-chloroindole.
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