Hydrazine → 3,5-Dinitropyridine
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Cl[C:2]1[C:7]([N+:8]([O-:10])=[O:9])=[CH:6][C:5]([N+:11]([O-:13])=[O:12])=[CH:4][N:3]=1.NN>CO>[N+:11]([C:5]1[CH:4]=[N:3][CH:2]=[C:7]([N+:8]([O-:10])=[O:9])[CH:6]=1)([O-:13])=[O:12]참가 물질
4
실험 절차
A sample of 2-chloro-3,5-dinitropyridine is dissolved in methanol, hydrazine is added, and the reaction mixture is stirred for 16 hours. The solvent is removed, the residue is dissolved in water, silver acetate is added, and the mixture is heated at reflux for 3 hours. The solution is adjusted to a basic pH, and product is extracted with CHCl3.
후처리
- customThe solvent is removed
- dissolutionthe residue is dissolved in water
- additionsilver acetate is added
- temperaturethe mixture is heated
- temperatureat reflux for 3 hours
- extractionis extracted with CHCl3
출처 및 근거
- ORD 기록
- ord-925822a9c4ce43be8d22db1434bc8b0c
- 출처 데이터셋
- uspto-grants-1999_09
- 특허 번호
- US05948793
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