HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21816253, compound → 2,3-Dimethyl-1-benzofuran-5-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21816253 | HCID 21816253 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 2,3-Dimethyl-1-benzofuran-5-amine | HCID 12445383 | — |
Reaction Steps
2,3-Dimethyl-5-nitrobenzofuran (13.4 g.) was hydrogenated in 200 ml. of methanol over 0.6 g. of 5% palladium on carbon. The catalyst was removed by filtration and the filtrate was evaporated to dryness to give 2,3-dimethyl-5-aminobenzofuran, m.p. 77°-78° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04144341 |
| Source dataset | uspto-grants-1979_03 |
| ORD ID | ord-16612ecd9f744b21b3aeb474fba5af69 |
| Source note | uspto-grants-1979_03 |