Methanol → HCID 67153567, compound

HRID 1160883Notes

Reaction equation

HRID 1160883 reaction equation
C[O:2][C:3](=[O:38])[CH2:4][CH2:5][NH:6][C:7](=[O:37])[C:8]1[CH:13]=[CH:12][C:11]([CH:14]([S:19][C:20]2[CH:25]=[CH:24][C:23]([C:26]3[CH:31]=[CH:30][C:29]([O:32][C:33]([F:36])(F)F)=[CH:28][CH:27]=3)=[CH:22][CH:21]=2)[CH2:15][CH:16]([CH3:18])[CH3:17])=[CH:10][CH:9]=1.[OH-].[Na+].[CH3:41]O>>[F:36][CH:33]([O:32][C:29]1[CH:28]=[CH:27][C:26]([C:23]2[CH:24]=[CH:25][C:20]([S:19][CH:14]([C:11]3[CH:12]=[CH:13][C:8]([C:7]([NH:6][CH2:5][CH2:4][C:3]([OH:2])=[O:38])=[O:37])=[CH:9][CH:10]=3)[CH2:15][CH:16]([CH3:18])[CH3:17])=[CH:21][CH:22]=2)=[CH:31][CH:30]=1)[CH3:41]

Participants

4

Reactant 3

HCID 887MethanolHCID 14798Sodium HydroxideHCID 67153483HCID 67153483, compound

Product 1

HCID 67153567HCID 67153567, compound

Procedure

To a mixture of 3-{4-[3-Methyl-1-(4′-trifluoromethoxy-biphenyl-4-ylsulfanyl)-butyl]-benzoylamino}-propionic acid methyl ester (20 mg) in methanol (2 mL) is added sodium hydroxide (5 N aqueous, 0.5 mL) and stirred for 5 h. The reaction mixture is concentrated and acidified by 5 N HCl (0.5 mL), extracted with ethyl acetate. Combined organic layers are washed with water and brine, dried over sodium sulfate. Concentration gives the title compound (18 mg). MS (ES): 531.2 [M−H]−.

Workup

  1. concentrationThe reaction mixture is concentrated
  2. extractionextracted with ethyl acetate
  3. washCombined organic layers are washed with water and brine
  4. dry with materialdried over sodium sulfate
  5. concentrationConcentration

Sources & evidence

ORD record
ord-602ff2bbb01b4b78b7cbf328649d7c09
Source dataset
uspto-grants-2010_10
Patent number
US07816557B2

Reaction notes

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