Hydrochloric Acid → HCID 67118476, compound

HRID 1189034Notes

Reaction equation

HRID 1189034 reaction equation
[CH3:1][O:2][CH2:3][CH:4]([CH3:37])[O:5][C:6]1[CH:7]=[C:8]([O:26][C:27]2[CH:28]=[N:29][C:30]([S:33]([CH3:36])(=[O:35])=[O:34])=[CH:31][CH:32]=2)[CH:9]=[C:10]2[C:14]=1[NH:13][C:12]([C:15]1[S:16][CH:17]([CH2:20][C:21]([O:23]CC)=[O:22])[CH2:18][N:19]=1)=[CH:11]2.O1CCCC1.[OH-].[Na+].Cl>O.C(O)C>[CH3:1][O:2][CH2:3][CH:4]([CH3:37])[O:5][C:6]1[CH:7]=[C:8]([O:26][C:27]2[CH:28]=[N:29][C:30]([S:33]([CH3:36])(=[O:34])=[O:35])=[CH:31][CH:32]=2)[CH:9]=[C:10]2[C:14]=1[NH:13][C:12]([C:15]1[S:16][CH:17]([CH2:20][C:21]([OH:23])=[O:22])[CH2:18][N:19]=1)=[CH:11]2

Participants

7

Reactant 4

HCID 313Hydrochloric AcidHCID 8028TetrahydrofuranHCID 14798Sodium HydroxideHCID 66897908HCID 66897908, compound

Product 1

HCID 67118476HCID 67118476, compoundYield 93%

Reagents, catalysts & solvents 2

HCID 702EthanolSolventHCID 962WaterSolvent

Procedure

A mixture of ethyl {2-[7-(2-methoxy-1-methylethoxy)-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}-1H-indol-2-yl]-4,5-dihydro-1,3-thiazol-5-yl}acetate (580 mg), tetrahydrofuran (3 mL), ethanol (3 mL) and 1M aqueous sodium hydroxide solution (3 mL) was stirred at room temperature for 4 h. Water and 1M hydrochloric acid (3 mL) were added to the mixture and the mixture was extracted with ethyl acetate. The organic layer was washed with brine, dried (MgSO4), filtered, and concentrated in vacuo to give the title compound (510 mg, 93%) as a brown amorphous solid. MS 520 (MH+).

Workup

  1. extractionthe mixture was extracted with ethyl acetate
  2. washThe organic layer was washed with brine
  3. dry with materialdried (MgSO4)
  4. filtrationfiltered
  5. concentrationconcentrated in vacuo

Sources & evidence

ORD record
ord-39c180eaf8e34aed9cad08f04dbdbd4b
Source dataset
uspto-grants-2014_03
Patent number
US08673942B2

Reaction notes

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