HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium hydroxide, monohydrate → HCID 67499016, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium hydroxide, monohydrate | HCID 168937 | — |
| Reactant | HCID 67498772 | HCID 67498772 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 67499016 | HCID 67499016 | 86% |
Reaction Steps
A solution of lithium hydroxide monohydrate (40 mg, 0.96 mmol) in water (1.2 mL) was added dropwise to a suspension of 6-(3-methyl-5-phenyl-3H-[1,2,3]triazol-4-ylmethoxy)-nicotinic acid methyl ester (156 mg, 0.96 mmol) in THF (1.2 mL) and MeOH (0.3 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 (129 mg, 86%) as a white solid. MS: m/e=309.4 [M−H]−.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08742097B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-f9829e044dc24c30ba24018d02751387 |
| Source note | uspto-grants-2014_06 |