Chlorosuccinimide → HCID 13575826, 화합물
반응식
[C:1]1(=[O:14])[C:11]2=[C:12]3[C:7](=[CH:8][CH:9]=[CH:10]2)[CH2:6][CH2:5][CH2:4][N:3]3[C:2]1=[O:13].[Cl:15]N1C(=O)CCC1=O>C(Cl)(Cl)(Cl)Cl>[Cl:15][C:9]1[CH:8]=[C:7]2[C:12]3=[C:11]([C:1](=[O:14])[C:2](=[O:13])[N:3]3[CH2:4][CH2:5][CH2:6]2)[CH:10]=1참가 물질
4
실험 절차
A mixture of 5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione (7.49 g, 0.04 mole) and N-chlorosuccinimide (5.34 g, 0.04 mole) in carbon tetrachloride (40 ml) was refluxed for 23 hours. After cooling, the resultant red precipitate was collected by filteration, washed with water and dried. Recrystallization from acetonitrile afforded 4.2 g (47.4%) of red needles, melted at 188°-189° C.
후처리
- temperaturewas refluxed for 23 hours
- temperatureAfter cooling
- customthe resultant red precipitate was collected by filteration
- washwashed with water
- customdried
- customRecrystallization from acetonitrile
출처 및 근거
- ORD 기록
- ord-6c4b9525bd1f46bfb8b54e8061cf280f
- 출처 데이터셋
- uspto-grants-1986_06
- 특허 번호
- US04593092
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