Ammonia → 2-(2-Amino-3,5-dinitrophenyl)ethanol
반응식
[N+:1]([C:4]1[CH:5]=[C:6]([N+:13]([O-:15])=[O:14])[C:7]2[O:11][CH2:10][CH2:9][C:8]=2[CH:12]=1)([O-:3])=[O:2].[NH3:16]>C(N)=O>[NH2:16][C:7]1[C:6]([N+:13]([O-:15])=[O:14])=[CH:5][C:4]([N+:1]([O-:3])=[O:2])=[CH:12][C:8]=1[CH2:9][CH2:10][OH:11]참가 물질
4
반응 조건
- 온도
- 110 °C
실험 절차
0.17 Mole (35.7 g) of 2,3-dihydro-5,7-dinitrobenzofuran, prepared according to Chatelus Ann. Chim. [12], 4,505-547 (1949), is suspended in 350 ml of 20% strength ammonia solution and 220 ml of formamide. After 8 hours' heating at 110° C., a further 100 ml of 20% strength ammonia solution are added. Heating is maintained for 4 hours. When the reaction medium is cooled, the expected product precipitates.
후처리
- temperatureHeating
- temperatureis maintained for 4 hours
- temperatureWhen the reaction medium is cooled
- customthe expected product precipitates
출처 및 근거
- ORD 기록
- ord-a92e3cb04a4c44e3b5b26d5940e91aac
- 출처 데이터셋
- uspto-grants-1988_02
- 특허 번호
- US04727192
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