HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Alcohol → 1-(Benzyloxy)-2,5-difluoro-4-nitrobenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Alcohol | HCID 244 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1,2,4-Trifluoro-5-nitrobenzene | HCID 75012 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 1-(Benzyloxy)-2,5-difluoro-4-nitrobenzene | HCID 57470868 | 81% |
Reaction Steps
To a solution of 2,4,5-trifluoronitrobenzene (9.48 g) and benzyl alcohol (5.54 ml) in N,N-dimethylformamide (40 ml) was added potassium carbonate (11.1 g), and the mixture was stirred at room temperature for 60 hours. Water (120 ml) was added to the reaction mixture at 0° C. and the mixture was stirred at 4° C. for 24 hours. The precipitated crystals were collected by filtration and washed with water. The crystals were dried under reduced pressure to give the title compound (11.5 g, 81%) as pale yellow crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08377938B2 |
| Source dataset | uspto-grants-2013_02 |
| ORD ID | ord-2020f9cdc25e4430adc7b4d05e786da9 |
| Source note | uspto-grants-2013_02 |