Reaction equation
[CH3:1][O:2][C:3]1[CH:10]=[CH:9][CH:8]=[CH:7][C:4]=1[CH:5]=O.[NH2:11][C:12]1[CH:16]=[CH:15][NH:14][N:13]=1.O=[C:18]([CH2:25][CH2:26][CH2:27][CH3:28])[CH2:19][C:20]([O:22][CH2:23][CH3:24])=[O:21]>>[CH2:25]([C:18]1[NH:11][C:12]2=[N:13][NH:14][CH:15]=[C:16]2[CH:5]([C:4]2[CH:7]=[CH:8][CH:9]=[CH:10][C:3]=2[O:2][CH3:1])[C:19]=1[C:20]([O:22][CH2:23][CH3:24])=[O:21])[CH2:26][CH2:27][CH3:28]Participants
4
Procedure
The title compound was prepared from 2-methoxybenzaldehyde, 3-aminopyrazole and ethyl 3-ketoheptanoate in the same manner as in Example 1.
Sources & evidence
- ORD record
- ord-abd19df4350942b496b25ade7f18cb88
- Source dataset
- uspto-grants-2005_12
- Patent number
- US06977262B2
Linked notes
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