HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 25248372, compound → HCID 19627217, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 25248372 | HCID 25248372 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 19627217 | HCID 19627217 | 95% |
Reaction Steps
To a solution of 2-fluoro-4-nitro-1-phenoxybenzene (3.2 g, 13.72 mmol, 1.00 equiv) and methanol (100 mL) was added 10% palladium on carbon (0.5 g) catalyst. The reaction mixture was stirred under 1 atmosphere of hydrogen at room temperature for 4 h. The catalyst was removed by filtration. The filtrate was concentrated under vacuum to give 2.65 g (95%) of 3-fluoro-4-phenoxybenzenamine as an off-white solid. 1H-NMR (300 MHz, CDCl3): δ 7.29-7.19 (m, 2H), 7.03-6.83 (m, 4H), 6.52-6.36 (m, 2H), 3.63 (s, 2H) ppm.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09346761B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-efb022182d6d42d18296e141340cf54a |
| Source note | uspto-grants-2016_05 |