p-Toluenesulfonic acid → (R)-1-(4-(3-fluoro-4-(7-methoxyquinolin-4-yloxy)phenylcarbamoyl)-5-methyl-3-oxo-2-phenyl-2,3-dihydropyrazol-1-yl)propan-2-yl 2-(methylamino)acetate 4-methylbenzenesulfonate

HRID 1517838Notes

Reaction equation

HRID 1517838 reaction equation
[CH3:1][NH:2][CH2:3][C:4]([O:6][C@H:7]([CH3:45])[CH2:8][N:9]1[C:13]([CH3:14])=[C:12]([C:15](=[O:37])[NH:16][C:17]2[CH:22]=[CH:21][C:20]([O:23][C:24]3[C:33]4[C:28](=[CH:29][C:30]([O:34][CH3:35])=[CH:31][CH:32]=4)[N:27]=[CH:26][CH:25]=3)=[C:19]([F:36])[CH:18]=2)[C:11](=[O:38])[N:10]1[C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1)=[O:5].[C:46]1([CH3:56])[CH:51]=[CH:50][C:49]([S:52]([OH:55])(=[O:54])=[O:53])=[CH:48][CH:47]=1>>[CH3:56][C:46]1[CH:47]=[CH:48][C:49]([S:52]([OH:55])(=[O:54])=[O:53])=[CH:50][CH:51]=1.[CH3:1][NH:2][CH2:3][C:4]([O:6][C@H:7]([CH3:45])[CH2:8][N:9]1[C:13]([CH3:14])=[C:12]([C:15](=[O:37])[NH:16][C:17]2[CH:22]=[CH:21][C:20]([O:23][C:24]3[C:33]4[C:28](=[CH:29][C:30]([O:34][CH3:35])=[CH:31][CH:32]=4)[N:27]=[CH:26][CH:25]=3)=[C:19]([F:36])[CH:18]=2)[C:11](=[O:38])[N:10]1[C:39]1[CH:40]=[CH:41][CH:42]=[CH:43][CH:44]=1)=[O:5]

Participants

3

Reactant 2

HCID 6101p-Toluenesulfonic acidHCID 46937772(R)-1-(4-(3-fluoro-4-(7-methoxyquinolin-4-yloxy)phenylcarbamoyl)-5-methyl-3-oxo-2-phenyl-2,3-dihydropyrazol-1-yl)propan-2-yl 2-(methylamino)acetate

Product 1

HCID 86645601(R)-1-(4-(3-fluoro-4-(7-methoxyquinolin-4-yloxy)phenylcarbamoyl)-5-methyl-3-oxo-2-phenyl-2,3-dihydropyrazol-1-yl)propan-2-yl 2-(methylamino)acetate 4-methylbenzenesulfonate

Procedure

The title compound was prepared according to the procedure described in Example 39 step 3 by using (R)-1-(4-(4-(7-methoxyquinolin-4-yloxy)-3-fluorophenylcarbamoyl)-2,3-dihydro-5-methyl-3-oxo-2-phenylpyrazol-1-yl)propan-2-yl 2-(methylamino)acetate (82.3 mg, 0.134 mmol) and p-toluene sulphonic acid (50.2 mg, 0.268 mmol, Shanghai chemical reagent factory). The title compound was abtained as a yellow solid (88.5 mg, 67%).

Workup

  1. customThe title compound was prepared

Sources & evidence

ORD record
ord-d778c1f096da4edf91114b887d0f178f
Source dataset
uspto-grants-2012_07
Patent number
US08232294B2

Reaction notes

Loading…