Sodium Hydroxide → HCID 178509267, 화합물
반응식
C[N:2]([CH:4]=[C:5]([C:8](=[O:15])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[C:6]#[N:7])C.[N+:16]([O-])(O)=O.NNC(N)=N.[OH-].[Na+]>C(O)C>[NH2:2][C:4]1[C:5]([C:8]([C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[O:15])=[CH:6][NH:7][N:16]=1참가 물질
5
실험 절차
A reaction mixture comprisng 73.36 g of α-[(dimethylamino)methylene]-β-oxo-2-benzenepropanenitrile, 63.45 g of aminoguanidine nitrate, 500 ml of ethanol and 36.6 ml of 10N sodium hydroxide was refluxed for 10 hours and then cooled. The resulting precipitate was collected and washed with water, giving 17.1 g of the desired product, mp 177°-179° C.
후처리
- temperaturecooled
- customThe resulting precipitate was collected
- washwashed with water
출처 및 근거
- ORD 기록
- ord-ecb6dd84699b48ab807954f0301761d6
- 출처 데이터셋
- uspto-grants-1990_02
- 특허 번호
- US04900836
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