Hydrogen chloride-ethyl acetate → 1-(4-methoxybutyl)-N-(2-methylpropyl)-N-[(3S,5R)-5-(morpholin-4-ylcarbonyl)piperidin-3-yl]-7-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxamide monohydrochloride

HRID 2168879Notes

Reaction equation

HRID 2168879 reaction equation
[CH3:1][O:2][CH2:3][CH2:4][CH2:5][CH2:6][N:7]1[C:15]2[C:14](=[O:16])[CH2:13][CH2:12][CH2:11][C:10]=2[CH:9]=[C:8]1[C:17]([N:19]([CH2:41][CH:42]([CH3:44])[CH3:43])[C@H:20]1[CH2:25][C@@H:24]([C:26]([N:28]2[CH2:33][CH2:32][O:31][CH2:30][CH2:29]2)=[O:27])[CH2:23][N:22](C(OC(C)(C)C)=O)[CH2:21]1)=[O:18].C(OCC)(=O)C.[ClH:51]>C(OCC)(=O)C>[ClH:51].[CH3:1][O:2][CH2:3][CH2:4][CH2:5][CH2:6][N:7]1[C:15]2[C:14](=[O:16])[CH2:13][CH2:12][CH2:11][C:10]=2[CH:9]=[C:8]1[C:17]([N:19]([CH2:41][CH:42]([CH3:44])[CH3:43])[C@H:20]1[CH2:25][C@@H:24]([C:26]([N:28]2[CH2:29][CH2:30][O:31][CH2:32][CH2:33]2)=[O:27])[CH2:23][NH:22][CH2:21]1)=[O:18]

Participants

4

Reactant 2

HCID 21866389Hydrogen chloride-ethyl acetateHCID 58355174tert-butyl (3S,5R)-3-[{[1-(4-methoxybutyl)-7-oxo-4,5,6,7-tetrahydro-1H-indol-2-yl]carbonyl}(2-methylpropyl)amino]-5-(morpholin-4-ylcarbonyl)piperidine-1-carboxylate

Product 1

HCID 673209081-(4-methoxybutyl)-N-(2-methylpropyl)-N-[(3S,5R)-5-(morpholin-4-ylcarbonyl)piperidin-3-yl]-7-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxamide monohydrochloride

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

tert-Butyl (3S,5R)-3-[{[1-(4-methoxybutyl)-7-oxo-4,5,6,7-tetrahydro-1H-indol-2-yl]carbonyl}(2-methylpropyl)amino]-5-(morpholin-4-ylcarbonyl)piperidine-1-carboxylate (100 mg) was dissolved in ethyl acetate (1 ml), 4N hydrogen chloride-ethyl acetate solution (1 ml) was added, and the mixture was stirred at room temperature for 1 hr. The solvent was evaporated under reduced pressure, and the residue was dried under reduced pressure to give the object product (52 mg).

Workup

  1. customThe solvent was evaporated under reduced pressure
  2. customthe residue was dried under reduced pressure

Sources & evidence

ORD record
ord-838ee53fda5c46caaaee75ad01304720
Source dataset
uspto-grants-2015_06
Patent number
US09045436B2

Reaction notes

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