Diisopropylethylamine → N-[4-({2-[(cyclopropylcarbonyl)amino]imidazo[1,2-a]pyridin-6-yl}oxy)-3-methylphenyl]-1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide
Reaction equation
[NH2:1][C:2]1[CH:23]=[CH:22][C:5]([O:6][C:7]2[CH:8]=[CH:9][C:10]3[N:11]([CH:13]=[C:14]([NH:16][C:17]([CH:19]4[CH2:21][CH2:20]4)=[O:18])[N:15]=3)[CH:12]=2)=[C:4]([CH3:24])[CH:3]=1.[F:25][C:26]1[CH:31]=[CH:30][C:29]([N:32]2[C:37]([CH3:38])=[CH:36][CH:35]=[C:34]([C:39](O)=[O:40])[C:33]2=[O:42])=[CH:28][CH:27]=1.C(N(CC)C(C)C)(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C)C=O>[CH:19]1([C:17]([NH:16][C:14]2[N:15]=[C:10]3[CH:9]=[CH:8][C:7]([O:6][C:5]4[CH:22]=[CH:23][C:2]([NH:1][C:39]([C:34]5[C:33](=[O:42])[N:32]([C:29]6[CH:28]=[CH:27][C:26]([F:25])=[CH:31][CH:30]=6)[C:37]([CH3:38])=[CH:36][CH:35]=5)=[O:40])=[CH:3][C:4]=4[CH3:24])=[CH:12][N:11]3[CH:13]=2)=[O:18])[CH2:20][CH2:21]1Participants
6
Reactant 4
HCID 81531Diisopropylethylamine
HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)
HCID 210815291-(4-Fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid
HCID 58158593N-[6-(4-amino-2-methylphenoxy)imidazo[1,2-a]pyridin-2-yl]cyclopropanecarboxamideProduct 1
Reagents, catalysts & solvents 1
Procedure
Using N-[6-(4-amino-2-methylphenoxy)imidazo[1,2-a]pyridin-2-yl]cyclopropanecarboxamide (100 mg, 0.31 mmol), 1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (99.7 mg, 0.403 mmol), N,N-dimethylformamide (1 mL), N,N-diisopropylethylamine (107 μL, 0.620 mmol) and HATU (153 mg, 0.403 mmol) and in the same manner as in Example 57, the title compound (125.7 mg, 74%) was obtained as a white solid.
Sources & evidence
- ORD record
- ord-e14ae1af31a540e08f397a37874d3aa7
- Source dataset
- uspto-grants-2013_05
- Patent number
- US08445509B2
Reaction notes
Loading…