Hydrochloric Acid → HCID 16034984, compound

HRID 1969259Notes

Reaction equation

HRID 1969259 reaction equation
C([O:3][C:4](=[O:38])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:13][C:14]2[CH:19]=[C:18]([C:20]#[C:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[CH:17]=[C:16]([O:28][CH2:29][CH2:30][CH:31]3[CH2:36][CH2:35][CH2:34][CH2:33][CH2:32]3)[CH:15]=2)=[CH:9][C:8]=1[CH3:37])C.C(O)C.[OH-].[Na+].Cl>C1COCC1>[CH:31]1([CH2:30][CH2:29][O:28][C:16]2[CH:15]=[C:14]([S:13][C:10]3[CH:11]=[CH:12][C:7]([O:6][CH2:5][C:4]([OH:38])=[O:3])=[C:8]([CH3:37])[CH:9]=3)[CH:19]=[C:18]([C:20]#[C:21][C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[CH:17]=2)[CH2:36][CH2:35][CH2:34][CH2:33][CH2:32]1

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 702EthanolHCID 14798Sodium HydroxideHCID 67169780{4-[3-(2-Cyclohexyl-ethoxy)-5-phenylethynyl-phenylsulfanyl]-2-methylphenoxy}-acetic Acid Ethyl Ester

Product 1

HCID 16034984HCID 16034984, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

{4-[3-(2-Cyclohexyl-ethoxy)-5-phenylethynyl-phenylsulfanyl]-2-methyl-phenoxy}-acetic acid ethyl ester (110 mg; 0.208 mmol) was dissolved in THF (2 mL), ethanol (4 mL), and aqueous 1 N sodium hydroxide (3 mL) was added. The reaction mixture was stirred for 30 min. acidified with 1 N aqueous hydrochloric acid and extracted with ethyl acetate. The organic phase was dried and evaporated to dryness. Yield: 105 mg. HPLC-MS: m/z: 500.1 (M)+; Rt: 3.20 min.

Workup

  1. extractionextracted with ethyl acetate
  2. customThe organic phase was dried
  3. customevaporated to dryness

Sources & evidence

ORD record
ord-b64590f3ee0e4df2a0cf8b884b32dd6d
Source dataset
uspto-grants-2013_04
Patent number
US08426473B2

Reaction notes

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