HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 3-(3-((6-(2,2-Dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-fluorophenyl)propanoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Methyl 3-(3-((6-(2,2-dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-fluorophenyl)propanoate | HCID 117759844 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 3-(3-((6-(2,2-Dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-fluorophenyl)propanoic acid | HCID 117760101 | 78.6% |
Reaction Steps
To a solution of methyl 3-(3-((6-(2,2-dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-fluorophenyl)propanoate (380 mg) in methanol (4.0 mL) and THF (3.0 mL) was added a solution of sodium hydroxide (183 mg) in water (4.0 mL), and the mixture was stirred at room temperature for 15 hr. 2N Hydrochloric acid was added to the reaction to mixture to adjust to pH<2, and the mixture was 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 title compound (290 mg) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09181186B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-08e9652784f5493eae7f0f8575b9be3a |
| Source note | uspto-grants-2015_11 |