2-Amino-5-fluoropyridine → 6-Methyl-3-(2-methyl-2H-pyrazol-3-ylamino)-pyridine-2-carboxylic acid (5-fluoro-pyridin-2-yl)-amide
Reaction equation
C(O[C:4]([C:6]1[C:11]([NH:12][C:13]2[N:14]([CH3:18])[N:15]=[CH:16][CH:17]=2)=[CH:10][CH:9]=[C:8]([CH3:19])[N:7]=1)=[O:5])C.[NH2:20][C:21]1[CH:26]=[CH:25][C:24]([F:27])=[CH:23][N:22]=1>>[F:27][C:24]1[CH:25]=[CH:26][C:21]([NH:20][C:4]([C:6]2[C:11]([NH:12][C:13]3[N:14]([CH3:18])[N:15]=[CH:16][CH:17]=3)=[CH:10][CH:9]=[C:8]([CH3:19])[N:7]=2)=[O:5])=[N:22][CH:23]=1Participants
3
Procedure
The title compound, was prepared from 6-Methyl-3-(2-methyl-2H-pyrazol-3-ylamino)-pyridine-2-carboxylic acid ethyl ester and 2-Amino-5-fluoropyridine in accordance with the general method of Example 78, step 2 to yield the final compound as a yellow crystalline solid, MS (ISP): m/e=327.0 (M+H+).
Sources & evidence
- ORD record
- ord-2318f5cc53d3417a86eb4e28183b6ef6
- Source dataset
- uspto-grants-2008_08
- Patent number
- US07414060B2
Reaction notes
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