3-Methoxyaniline → N-[3-(methyloxy)phenyl]-2-[3-(4-{[(phenylamino)carbonyl]amino}phenyl)-4-(1H-pyrrolo[2,3-b]pyridin-4-yl)-1H-pyrazol-1-yl]acetamide

HRID 28867Notes

Reaction equation

HRID 28867 reaction equation
[C:1]1([NH:7][C:8]([NH:10][C:11]2[CH:16]=[CH:15][C:14]([C:17]3[C:21]([C:22]4[CH:27]=[CH:26][N:25]=[C:24]5[NH:28][CH:29]=[CH:30][C:23]=45)=[CH:20][N:19]([CH2:31][C:32](O)=[O:33])[N:18]=3)=[CH:13][CH:12]=2)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C(N=C=NCCCN(C)C)C.[CH3:46][O:47][C:48]1[CH:53]=[CH:52][CH:51]=[C:50]([NH2:54])[CH:49]=1>CN(C)C1C=CN=CC=1.CN(C)C=O>[CH3:46][O:47][C:48]1[CH:49]=[C:50]([NH:54][C:32](=[O:33])[CH2:31][N:19]2[CH:20]=[C:21]([C:22]3[CH:27]=[CH:26][N:25]=[C:24]4[NH:28][CH:29]=[CH:30][C:23]=34)[C:17]([C:14]3[CH:15]=[CH:16][C:11]([NH:10][C:8]([NH:7][C:1]4[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=4)=[O:9])=[CH:12][CH:13]=3)=[N:18]2)[CH:51]=[CH:52][CH:53]=1

Participants

6

Reactant 3

HCID 108243-MethoxyanilineHCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 68996013[3-(4-{[(phenylamino)carbonyl]amino}phenyl)-4-(1H-pyrrolo[2,3-b]pyridin-4-yl)-1H-pyrazol-1-yl]acetic acid

Product 1

HCID 58980072N-[3-(methyloxy)phenyl]-2-[3-(4-{[(phenylamino)carbonyl]amino}phenyl)-4-(1H-pyrrolo[2,3-b]pyridin-4-yl)-1H-pyrazol-1-yl]acetamideYield 26%

Reagents, catalysts & solvents 2

HCID 142844-(Dimethylamino)pyridineCatalystHCID 6228DimethylformamideSolvent

Procedure

To a solution of [3-(4-{[(phenylamino)carbonyl]amino}phenyl)-4-(1H-pyrrolo[2,3-b]pyridin-4-yl)-1H-pyrazol-1-yl]acetic acid (0.166 mmol), 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide (0.249 mmol), 4-dimethylaminopyridine (0.249 mmol) and N,N-dimethylformamide (3.2 mL) at room temperature was added m-anisidine (0.415 mmol). The reaction mixture was stirred overnight at room temperature, concentrated in vacuo, taken up in ethyl acetate (10 mL) and washed with saturated aqueous sodium bicarbonate (10 mL). The organic layer was dried over sodium sulfate and concentrated in vacuo. Purification by Gilson reverse phase HPLC afforded the title compound as a white solid (26%). ESMS [M+H]+: 558.4

Workup

  1. concentrationconcentrated in vacuo
  2. washwashed with saturated aqueous sodium bicarbonate (10 mL)
  3. dry with materialThe organic layer was dried over sodium sulfate
  4. concentrationconcentrated in vacuo
  5. customPurification by Gilson reverse phase HPLC

Sources & evidence

ORD record
ord-de93354b8cf949eea45f0d6529a2bc7b
Source dataset
uspto-grants-2008_09
Patent number
US07419988B2

Reaction notes

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