Ethyl 4,4,4-trifluoroacetoacetate → HCID 178469131, compound
Reaction equation
[F:1][C:2]1[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=1[CH:4]=O.[NH2:10][C:11]1[CH:15]=[CH:14][NH:13][N:12]=1.[F:16][C:17]([F:27])([F:26])[C:18](=O)[CH2:19][C:20]([O:22][CH2:23][CH3:24])=[O:21]>>[F:1][C:2]1[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=1[CH:4]1[C:19]([C:20]([O:22][CH2:23][CH3:24])=[O:21])=[C:18]([C:17]([F:16])([F:26])[F:27])[NH:10][C:11]2=[N:12][NH:13][CH:14]=[C:15]12Participants
4
Procedure
The title compound was prepared from 2-fluorobenzaldehyde, 3-aminopyrazole and ethyl trifluoroacetoacetate in the same manner as in Example 1.
Sources & evidence
- ORD record
- ord-3fc28b5e862a4a579c4a7158d038c788
- Source dataset
- uspto-grants-2005_12
- Patent number
- US06977262B2
Reaction notes
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