HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 3-(4-Aminophenyl)propionic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 2-Propenoic acid, 3-(4-nitrophenyl)- | HCID 70156 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Ethanol | HCID 702 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | 3-(4-Aminophenyl)propionic acid | HCID 75451 | — |
Reaction Steps
A mixture of 5.0 g. of 4-nitrocinnamic acid and 100 mg. of 10% palladium-on-carbon in 200 ml. of ethanol containing 5 drops of 5.5 N ethanolic hydrogen chloride is treated with hydrogen in a Parr apparatus at room temperature for 3 hours. The mixture is then filtered through celite and the filtrate is concentrated, affording 4-aminohydrocinnamic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04310545 |
| Source dataset | uspto-grants-1982_01 |
| ORD ID | ord-445fd749196a4307bd6ee0855bd630c6 |
| Source note | uspto-grants-1982_01 |