HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium Hydroxide → HCID 71239887, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium Hydroxide | HCID 3939 | — |
| Reactant | HCID 71239727 | HCID 71239727 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 71239887 | HCID 71239887 | 102.3% |
Reaction Steps
To a solution of methyl 5-bromo-6-(3-(trifluoromethyl)phenoxy)nicotinate (610 mg, 1.62 mmol) in methanol (4.00 mL), tetrahydrofuran (THF) (4 mL) and water (2.000 mL) was added LiOH (117 mg, 4.87 mmol) at rt. The reaction mixture was stirred at rt for 3 h, quenched with HCl and concentrated. Purification via ISCO system (ethyl acetate/petroleum ether=1/10) afforded the title product (600 mg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08975400B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-816872e6702345bfa4b11bf279a237ba |
| Source note | uspto-grants-2015_03 |