2-Bromopropanedial → Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate
반응식
[NH2:1][C:2]1[NH:6][N:5]=[C:4]([C:7]([O:9][CH3:10])=[O:8])[CH:3]=1.[Br:11][CH:12]([CH:15]=O)[CH:13]=O>>[CH3:10][O:9][C:7]([C:4]1[CH:3]=[C:2]2[N:1]=[CH:13][C:12]([Br:11])=[CH:15][N:6]2[N:5]=1)=[O:8]참가 물질
3
실험 절차
The title compound, brown solid, MS: m/e=256.0/254.1 (M+H+), can be prepared in accordance with the general method of example 9, step 1 from methyl 5-amino-1H-pyrazole-3-carboxylate and 2-bromomalonaldehyde.
출처 및 근거
- ORD 기록
- ord-3e047621074c452bbeb7e19cb8c5e9ee
- 출처 데이터셋
- uspto-grants-2015_01
- 특허 번호
- US08933094B2
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