Sodium Hydroxide → HCID 68628001, compound

HRID 2091370Notes

Reaction equation

HRID 2091370 reaction equation
[CH2:1]([O:8][C:9]1[CH:10]=[CH:11][C:12]2[O:16][C:15]([CH:17]([NH:21][C:22]3[CH:23]=[CH:24][C:25]([C:28]([N:30]([CH3:38])[CH2:31][CH2:32][C:33]([O:35]CC)=[O:34])=[O:29])=[N:26][CH:27]=3)[CH:18]([CH3:20])[CH3:19])=[C:14]([CH3:39])[C:13]=2[CH:40]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[OH-].[Na+]>C(O)C>[CH2:1]([O:8][C:9]1[CH:10]=[CH:11][C:12]2[O:16][C:15]([CH:17]([NH:21][C:22]3[CH:23]=[CH:24][C:25]([C:28]([N:30]([CH3:38])[CH2:31][CH2:32][C:33]([OH:35])=[O:34])=[O:29])=[N:26][CH:27]=3)[CH:18]([CH3:19])[CH3:20])=[C:14]([CH3:39])[C:13]=2[CH:40]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

4

Reactant 2

HCID 14798Sodium HydroxideHCID 66778450HCID 66778450, compound2×

Product 1

HCID 68628001HCID 68628001, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Ethyl 3-[{[5-({1-[5-(benzyloxy)-3-methyl-1-benzofuran-2-yl]-2-methylpropyl}amino)pyridin-2-yl]carbonyl}(methyl)amino]propanoate (0.15 g) synthesized in the above-mentioned (2) was dissolved in ethanol (3 mL), 1N aqueous sodium hydroxide solution (1.0 mL) was added to the solution at room temperature, and the mixture was stirred at room temperature for 0.5 hr. Ethanol was evaporated under reduced pressure, and 1N hydrochloric acid (1.0 mL) was added to the residue. The precipitate was washed with water to give the title object compound (0.14 g, quantitative) as a colorless solid.

Workup

  1. customEthanol was evaporated under reduced pressure, and 1N hydrochloric acid (1.0 mL)
  2. additionwas added to the residue
  3. washThe precipitate was washed with water
  4. customto give the title object compound (0.14 g, quantitative) as a colorless solid

Sources & evidence

ORD record
ord-9be1fca221924ce8808ec3db3ba9f623
Source dataset
uspto-grants-2013_05
Patent number
US08436043B2

Reaction notes

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