HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium Hydroxide → HCID 61727402, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium Hydroxide | HCID 3939 | — |
| Reactant | Methyl 1-cyclohexyl-6-oxo-1,6-dihydropyridine-3-carboxylate | HCID 15946190 | — |
| Solvent | MeOH tetrahydrofuran | HCID 21899815 | — |
| Product | HCID 61727402 | HCID 61727402 | 63.1% |
Reaction Steps
To a solution of methyl 1-cyclohexyl-6-oxo-1,6-dihydropyridine-3-carboxylate (100 mg, 0.43 mmol) in 10 mL of THF:MeOH (3:1) was added 1M LiOH (1 mL, 1 mmol). The solution was stirred at room temperature until starting material was consumed as determined by LC-MS. The solution was then concentrated in vacuo, acidified with 2 N HCl to pH 2, and extracted with EtOAc (3×). The combined EtOAc layers were washed with brine, dried over MgSO4, and concentrated in vacuo to give 60 mg (63%) of the title compound as a golden yellow solid. MS m/z: 222.1(M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07872009B2 |
| Source dataset | uspto-grants-2011_01 |
| ORD ID | ord-b7b4bc6abe6a479b861bf0a4f7ea38e8 |
| Source note | uspto-grants-2011_01 |