HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 66906955, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium hydroxy sulfite | HCID 23707502 | — |
| Reactant | HCID 66907861 | HCID 66907861 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 66906955 | HCID 66906955 | — |
Reaction Steps
To a solution of 2-(4-fluoro-phenyl)-4-oxo-3,4-dihydro-2H-pyridine-1-carboxylic acid (2-bromo-4-chloro-5-methylsulfanyl-phenyl)-amide (0.050 g, 0.106 mmol) in methanol (2 ml) and acetonitrile (2 ml) was added oxone (0.131 g, 0.213 mmol) and water (0.3 ml). The mixture was stirred at room temperature for two hours. Water was added and the mixture was extracted with EtOAc. The organic extract was washed with water and brine, dried over MgSO4, filtered and concentrated to dryness under reduced pressure. Purification of the residue by flash chromatography (EtOAc) gave 2-(4-fluoro-phenyl)-4-oxo-3,4-dihydro-2H-pyridine-1-carboxylic acid (2-bromo-4-chloro-5-methanesulfonyl-phenyl)-amide (0.009 g) as a white foam. MS (M+H) 502.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08153809B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-5936e5a86c03452282f79cbe02094add |
| Source note | uspto-grants-2012_04 |