Acetohydrazide → HCID 86720972, 화합물
반응식
[Br:1][C:2]1[CH:3]=[N:4][CH:5]=[CH:6][C:7]=1[N:8]=[C:9]=[S:10].[C:11]([NH:14][NH2:15])(=[O:13])[CH3:12]>O1CCOCC1.CCOCC>[C:11]([NH:14][NH:15][C:9](=[S:10])[NH:8][C:7]1[CH:6]=[CH:5][N:4]=[CH:3][C:2]=1[Br:1])(=[O:13])[CH3:12]참가 물질
5
반응 조건
- 온도
- 80 °C
실험 절차
3-bromo-4-isothiocyanato-pyridine (1 g, 4.650 mmol) and acetylhydrazine (344.5 mg, 4.650 mmol) were dissolved in dry 1,4-dioxane (10 mL) and stirred at 80° C. for 0.75 hrs. The orange suspension was allowed to cool to RT. The viscous suspension was diluted with ether and the solid was collected by filtration and washed with ether (3×5 mL) to give 2-acetyl-N-(3-bromopyridin-4-yl)hydrazinecarbothioamide as a salmon-pink solid (1.2187 g, 91% Yield). MS (ES−) 288.9.
후처리
- temperatureto cool to RT
- filtrationthe solid was collected by filtration
- washwashed with ether (3×5 mL)
출처 및 근거
- ORD 기록
- ord-e106e0a0f7244b5590e48fb721deb1dd
- 출처 데이터셋
- uspto-grants-2016_05
- 특허 번호
- US09340546B2
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