3-Methyl-6-(4-nitrophenyl)-1,2,4-triazolo[4,3-a]pyridine → 6-(4-Aminophenyl)-3-methyl-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyridine
반응식
[CH3:1][C:2]1[N:6]2[CH:7]=[C:8]([C:11]3[CH:16]=[CH:15][C:14]([N+:17]([O-])=O)=[CH:13][CH:12]=3)[CH:9]=[CH:10][C:5]2=[N:4][N:3]=1.[H][H]>[Pd]>[NH2:17][C:14]1[CH:15]=[CH:16][C:11]([CH:8]2[CH2:7][N:6]3[C:2]([CH3:1])=[N:3][N:4]=[C:5]3[CH2:10][CH2:9]2)=[CH:12][CH:13]=1참가 물질
4
실험 절차
3-Methyl-6-(4-nitrophenyl)-1,2,4-triazolo[4,3-a]pyridine is treated with hydrogen in the presence of palladium on carbon to give the product of the Example.
후처리
- customto give the product of the Example
출처 및 근거
- ORD 기록
- ord-a0450314d16c43c9945549d999bd27be
- 출처 데이터셋
- uspto-grants-1981_01
- 특허 번호
- US04244953
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