HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 3-(6-((6-(2,2-Dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-methylpyrimidin-4-yl)propanoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Lithium hydroxide, monohydrate | HCID 168937 | — |
| Reactant | Ethyl 3-(6-((6-(2,2-dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-methylpyrimidin-4-yl)propanoate | HCID 117759821 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 3-(6-((6-(2,2-Dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-methylpyrimidin-4-yl)propanoic acid | HCID 117760072 | 51.8% |
Reaction Steps
To a solution of ethyl 3-(6-((6-(2,2-dimethylpropyl)-5-(2-fluoro-5-methoxyphenyl)pyridin-2-yl)methoxy)-5-methylpyrimidin-4-yl)propanoate (180 mg) in methanol (2.0 mL) and THF (2.0 mL) were added water (2.0 mL) and lithium hydroxide monohydrate (75 mg), and the mixture was stirred at room temperature for 2 hr. Water was added to the reaction mixture, 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, and the residue was purified by preparative HPLC to give the title compound (88 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-547232fd1e20457a9ff765be684a41bb |
| Source note | uspto-grants-2015_11 |