Ethanolamine → HCID 54468234, 화합물
반응식
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]=[CH:9][CH2:10][O:11][N:12]2C(=O)C3=CC=CC=C3C2=O)=[CH:4][CH:3]=1.C(CN)O>ClCCl>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([CH:8]=[CH:9][CH2:10][O:11][NH2:12])=[CH:6][CH:7]=1참가 물질
4
반응 조건
- 온도
- 30 °C
실험 절차
33.4 g (0.093 mol) of N-[3-(4-bromophenyl)-prop-2-enyloxy]-phthalimide were introduced a little at a time into 50 ml of ethanolamine; the temperature increased to 30° C. After stirring had been carried out for two hours at 60° C., the mixture was allowed to cool and 200 ml of dichloromethane were added to it. It was extracted by shaking with iced water. The organic phase was dried and evaporated down and the residue was crystallized from petroleum ether. 20.2 g (95.3% of theory) of 3-(4-bromophenyl)-prop-2-enyloxyamine of melting point 35°-38° C. were obtained.
후처리
- temperatureto cool
- extractionIt was extracted
- stirringby shaking with iced water
- customThe organic phase was dried
- customevaporated down
- customthe residue was crystallized from petroleum ether
출처 및 근거
- ORD 기록
- ord-e95b325da54f4240808b57cbe4101d8b
- 출처 데이터셋
- uspto-grants-1996_10
- 특허 번호
- US05563114
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