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3-메칠-2, 3-디히드로 벤즈 [f] 인돌-2, 4, 9-트리온 유도체의 합성
- Title
- 3-메칠-2, 3-디히드로 벤즈 [f] 인돌-2, 4, 9-트리온 유도체의 합성
- Other Titles
- Sunthesis of 3-methyl-2, 3-dihydrobenz[f]indole-2, 4, 9-trione derivatives
- Authors
- 정현정
- Issue Date
- 1990
- Department/Major
- 대학원 약학과
- Keywords
- 디히드로 벤즈; 트리온 유도체; 메칠
- Publisher
- 이화여자대학교 대학원
- Degree
- Master
- Abstract
- 3-Chloro-2-(1-methyl-1-diethoxycarbonyl) -methyl-1,4-naphthoquinone을 출발물질로하여 새로운 3-methyl-2,3-dihydrobenz[f]indole-2,4,9-trione유도체를 합성하였다.
즉 2,3-dichloro-1,4-naphthoquinone을 sodium amide존재하에서 α-methyl- diethylmalonate와 반응시켜 3-chloro-2-(1- methyl-1-diethoxycarbonyl)-methyl-1,4-naphthoquinone을 합성한 다음 이를 amino류와 반응시켜 3-methyl-2,3-dihydrobenz[f]indole-2,4,9-trione유도체를 합성하였다.;3-Methyl-2, 3-dihydrobenz[f] indole-2, 4, 9-trione derivatives were prepared from 3-chloro-2-(1-methyl-1-diethoxycarbonyl)-methyl-1, 4- naphthoquinone.
When 2, 3-dichloro-1, 4-naphthoquione was reacted with α-methyl-diethylmalonate and sodium amide, 3-chloro-2-(1-methyl-1-diethoxycarbonyl)-methyl-1, 4-naphthoquinone was obtained.
3 - Chloro - 2 - (1 - methyl - 1 - diethoxycarbonyl) - methyl - 1, 4 -naphthoquione was reacted with various alkyl amines to give 3-methyl-3-ethoxycarbonyl-N-alkyl-2, 3-dihydrobenz[f] indole-2, 4, 9-triones in moderate 35%
These new compounds are expected to have an antibacterial activity against gram-positive bacteria.
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