Hydrazine → Bis(2-acetamido-4-methoxyphenyl)ditelluride
반응식
Cl[TeH:2]1(Cl)(Cl)[C:7]2[CH:8]=[CH:9][C:10]([O:12][CH3:13])=[CH:11][C:6]=2[NH+:5]=[C:4]([CH3:14])[O:3]1.NN>C(O)C>[C:4]([NH:5][C:6]1[CH:11]=[C:10]([O:12][CH3:13])[CH:9]=[CH:8][C:7]=1[Te:2][Te:2][C:7]1[CH:8]=[CH:9][C:10]([O:12][CH3:13])=[CH:11][C:6]=1[NH:5][C:4](=[O:3])[CH3:14])(=[O:3])[CH3:14]참가 물질
4
실험 절차
1,1,1-Trichloro-6-methoxy-3-methyl-2,1,4-benzoxatellurazinium, inner salt (Example 11) (5.0 g=0.0125 mole) was dissolved in 50% aqueous ethanol (200 ml). The solution heated to boil, and hydrazine (1 ml) was added with stirring. The deep orange solution was cooled slowly to room temperature to deposit fibrous needles which, upon filtration and drying, yielded a tan solid (3.25 g, 89% of theory), m.p. 181°-182° C.
후처리
- temperatureThe solution heated
- filtrationupon filtration
- customdrying
- customyielded a tan solid (3.25 g, 89% of theory), m.p. 181°-182° C.
출처 및 근거
- ORD 기록
- ord-f7a26e24402a4170b8637a1cb81367d8
- 출처 데이터셋
- uspto-grants-1988_09
- 특허 번호
- US04772715
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