Acetic Acid → 3-{4-[N-({5-[(3-{[(1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]amino}-phenyl)ethynyl]pyridin-3-yl}carbonyl)-S-methylsulfonimidoyl]phenyl}propanoic acid

HRID 1099673Notes

Reaction equation

HRID 1099673 reaction equation
[CH3:1][N:2]1[C:6]([C:7]([NH:9][C:10]2[CH:11]=[C:12]([C:16]#[C:17][C:18]3[CH:19]=[C:20]([C:24]([N:26]=[S:27]([C:30]4[CH:35]=[CH:34][C:33]([CH2:36][CH2:37][C:38]([O:40]C)=[O:39])=[CH:32][CH:31]=4)([CH3:29])=[O:28])=[O:25])[CH:21]=[N:22][CH:23]=3)[CH:13]=[CH:14][CH:15]=2)=[O:8])=[CH:5][C:4]([CH3:42])=[N:3]1.[OH-].[Na+].C(O)(=O)C>C1COCC1>[CH3:1][N:2]1[C:6]([C:7]([NH:9][C:10]2[CH:11]=[C:12]([C:16]#[C:17][C:18]3[CH:19]=[C:20]([C:24]([N:26]=[S:27]([C:30]4[CH:35]=[CH:34][C:33]([CH2:36][CH2:37][C:38]([OH:40])=[O:39])=[CH:32][CH:31]=4)([CH3:29])=[O:28])=[O:25])[CH:21]=[N:22][CH:23]=3)[CH:13]=[CH:14][CH:15]=2)=[O:8])=[CH:5][C:4]([CH3:42])=[N:3]1

Participants

5

Reactant 3

HCID 176Acetic AcidHCID 14798Sodium HydroxideHCID 24955630Methyl 3-{4-[N-({5-[(3-{[(1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]-amino}phenyl)ethynyl]pyridin-3-yl}carbonyl)-S-methylsulfonimidoyl]phenyl}-propanoate

Product 1

HCID 249488163-{4-[N-({5-[(3-{[(1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]amino}-phenyl)ethynyl]pyridin-3-yl}carbonyl)-S-methylsulfonimidoyl]phenyl}propanoic acidYield 71%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

A solution of Methyl 3-{4-[N-({5-[(3-{[(1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]amino}-phenyl)ethynyl]pyridin-3-yl}carbonyl)-S-methylsulfonimidoyl]phenyl}propanoate (0.075 g, 0.129 mmol) in THF (3 mL) was cooled to 0° C. and slowly treated with 0.5M NaOH (1.29 mL, 0.643 mmol). The reaction mixture was allowed to slowly come to room temperature. Once the reaction was done by TLC, the reaction was acidified with acetic acid and then extracted with EtOAc (20 mL) and H2O (20 mL). The organic layer was dried over anhydrous Na2SO4(s), filtered, and concentrated to give the title compound (0.052 g, 71%)

Workup

  1. customto slowly come to room temperature
  2. extractionextracted with EtOAc (20 mL) and H2O (20 mL)
  3. dry with materialThe organic layer was dried over anhydrous Na2SO4(s)
  4. filtrationfiltered
  5. concentrationconcentrated

Sources & evidence

ORD record
ord-2382b3cebff944cc953104b494a96e96
Source dataset
uspto-grants-2012_03
Patent number
US08143410B2

Reaction notes

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