Reaction equation
[NH2:1][C:2]1[C:6]([C:7]#[N:8])=[C:5]([CH2:9][CH3:10])[NH:4][N:3]=1.CN(C)[CH:13]=[C:14]([CH3:27])[C:15]([C:17]1[CH:22]=[CH:21][CH:20]=[C:19]([C:23]([F:26])([F:25])[F:24])[CH:18]=1)=O>>[CH2:9]([C:5]1[C:6]([C:7]#[N:8])=[C:2]2[N:1]=[CH:13][C:14]([CH3:27])=[C:15]([C:17]3[CH:18]=[C:19]([C:23]([F:24])([F:25])[F:26])[CH:20]=[CH:21][CH:22]=3)[N:3]2[N:4]=1)[CH3:10]Participants
3
Procedure
As for Example 1, 3-amino-5-ethylpyrazole-4-carbonitrile is reacted with 3-dimethylamino-2-methyl-3'-(trifluoromethyl) acrylophenone to give the product as crystals, m.p. 163°-164° C.
Sources & evidence
- ORD record
- ord-79a47711e8b249bd9ac419105c130742
- Source dataset
- uspto-grants-1979_12
- Patent number
- US04178449
Linked notes
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