Hydrochloric Acid → HCID 58355100, compound

HRID 1260003Notes

Reaction equation

HRID 1260003 reaction equation
C([O:3][C:4](=[O:44])[CH2:5][CH2:6][N:7]1[C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=2[N:9]=[C:8]1[C:16]([N:18]([CH2:40][CH:41]([CH3:43])[CH3:42])[C@H:19]1[CH2:24][C@@H:23]([C:25]([N:27]2[CH2:32][CH2:31][O:30][CH2:29][CH2:28]2)=[O:26])[CH2:22][N:21]([C:33]([O:35][C:36]([CH3:39])([CH3:38])[CH3:37])=[O:34])[CH2:20]1)=[O:17])C.[OH-].[Na+].Cl>C(O)C>[C:36]([O:35][C:33]([N:21]1[CH2:22][C@H:23]([C:25]([N:27]2[CH2:32][CH2:31][O:30][CH2:29][CH2:28]2)=[O:26])[CH2:24][C@H:19]([N:18]([CH2:40][CH:41]([CH3:43])[CH3:42])[C:16]([C:8]2[N:7]([CH2:6][CH2:5][C:4]([OH:44])=[O:3])[C:11]3[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=3[N:9]=2)=[O:17])[CH2:20]1)=[O:34])([CH3:37])([CH3:39])[CH3:38]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 58355516HCID 58355516, compound

Product 1

HCID 58355100HCID 58355100, compoundYield 100.1%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

To a solution of tert-butyl (3S,5R)-3-[{[1-(3-ethoxy-3-oxopropyl)-1H-benzimidazol-2-yl]carbonyl}(2-methylpropyl)amino]-5-(morpholin-4-ylcarbonyl)piperidine-1-carboxylate (225 mg) in ethanol (5 ml) was added 2M aqueous sodium hydroxide solution, and the mixture was stirred at room temperature for 3 days. The reaction mixture was adjusted to pH 7 with 1M hydrochloric acid, and extracted with ethyl acetate. The extract was washed with saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to give the object product (215 mg).

Workup

  1. extractionextracted with ethyl acetate
  2. washThe extract was washed with saturated brine
  3. dry with materialdried over anhydrous sodium sulfate
  4. customThe solvent was evaporated under reduced pressure

Sources & evidence

ORD record
ord-2302992426a34781b3f745d6287042cb
Source dataset
uspto-grants-2013_06
Patent number
US08466282B2

Reaction notes

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