HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → 1,3-Difluoro-5-methoxy-2-nitrobenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Methyl iodide | HCID 6328 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 3,5-Difluoro-4-nitrophenol | HCID 17843765 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 1,3-Difluoro-5-methoxy-2-nitrobenzene | HCID 10012710 | — |
Reaction Steps
A mixture of 4-nitro-3,5-difluorophenol (D10) (440 mg, 2.5 mmol), potassium carbonate (600 mg, 4.6 mmol), iodomethane (1 ml), and dimethylformamide (5 ml) stirred overnight at room temperature then ethyl acetate and water added and the solution washed with water then dried over MgSO4, filtered and evaporated to yield the title compound, pale brown oil, 370 mg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08481566B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-374ccba3e5084f579897e548854f4f79 |
| Source note | uspto-grants-2013_07 |