3-Dimethylamino-1-(4-methyl-2-pyridyl)-2-propen-1-one → 7-(4-Methyl-2-pyridyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
반응식
C[N:2]([CH3:14])[CH:3]=[CH:4][C:5]([C:7]1[CH:12]=[C:11]([CH3:13])[CH:10]=[CH:9][N:8]=1)=O.N[C:16]1[C:20]([C:21]#[N:22])=C[NH:18][N:17]=1>C(O)(=O)C>[CH3:13][C:11]1[CH:10]=[CH:9][N:8]=[C:7]([C:5]2[N:18]3[N:17]=[CH:16][C:20]([C:21]#[N:22])=[C:14]3[N:2]=[CH:3][CH:4]=2)[CH:12]=1참가 물질
4
실험 절차
A mixture of 0.01 mole of 3-dimethylamino-1-(4-methyl-2-pyridyl)-2-propen-1-one and 0.01 mole of 3-aminopyrazole-4-carbonitrile in glacial acetic acid is refluxed for 8 hours and worked up as for Example 53 to give the product of the example.
후처리
- temperatureis refluxed for 8 hours
- customto give the product of the example
출처 및 근거
- ORD 기록
- ord-b78bb6356be346d5b4e5639005af8460
- 출처 데이터셋
- uspto-grants-1981_07
- 특허 번호
- US04281000
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