HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium hydroxide, monohydrate → 6-((4-(2-Fluorophenyl)-1-methyl-1H-1,2,3-triazol-5-yl)methoxy)nicotinic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium hydroxide, monohydrate | HCID 168937 | — |
| Reactant | Methyl 6-((4-(2-fluorophenyl)-1-methyl-1H-1,2,3-triazol-5-yl)methoxy)nicotinate | HCID 57334494 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 6-((4-(2-Fluorophenyl)-1-methyl-1H-1,2,3-triazol-5-yl)methoxy)nicotinic acid | HCID 67498334 | 75% |
Reaction Steps
A solution of lithium hydroxide monohydrate (23 mg, 0.56 mmol) in water (0.8 mL) was added dropwise to a suspension of methyl 6-((4-(2-fluorophenyl)-1-methyl-1H-1,2,3-triazol-5-yl)methoxy)nicotinate (95 mg, 0.28 mmol) in THF (0.8 mL). The reaction mixture was then stirred at room temperature for 2 h. The reaction mixture was then evaporated and the residue dissolved in water, acidified with HCl (1N), and the resulting precipitate filtered off to afford the title product (68 mg, 75%) as a white solid. MS: m/e=327.1 [M−H]−.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08742097B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-5b67d68bba274a10a83b6f2d7a38d60b |
| Source note | uspto-grants-2014_06 |