HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitrogen → 6-Methoxy-2-methyl-3-(trifluoromethyl)benzenamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitrogen | HCID 947 | — |
| Reactant | 1-Methoxy-3-methyl-2-nitro-4-(trifluoromethyl)benzene | HCID 59427883 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 6-Methoxy-2-methyl-3-(trifluoromethyl)benzenamine | HCID 59427873 | — |
Reaction Steps
1-methoxy-3-methyl-2-nitro-4-(trifluoromethyl)benzene (258 mg, 1.10 mmol), methanol (11.0 mL), and palladium on carbon (77.4 mg) were combined in a N2-purged round bottom flask. A balloon containing H2 was affixed to the flask, and the solution was saturated with H2 for 2 minutes. The reaction mixture was allowed to stir under H2 atmosphere for 12 hrs. Upon completion, as judged by LCMS, the reaction mixture was filtered through a plug of Celite and the solvent was removed in vacuo to afford 6-methoxy-2-methyl-3-(trifluoromethyl)benzenamine. MS m/z=206 [M+H]+. Calc'd for C9H10F3NO: 205.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08557996B2 |
| Source dataset | uspto-grants-2013_10 |
| ORD ID | ord-3d0129c30aef4f2f89894b5435f68f6d |
| Source note | uspto-grants-2013_10 |