HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methoxy cinnamic acid → 3-(p-Methoxyphenyl)propionic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methoxy cinnamic acid | HCID 13245 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 3-(p-Methoxyphenyl)propionic acid | HCID 95750 | 100.5% |
Reaction Steps
10% Palladium-on-carbon (200 mg) was added to a solution of 5.34 g of 4-methoxycinnamic acid in methanol, and the mixture was stirred under hydrogen until hydrogen gas absorption ceased. The catalyst was filtered off, and the filtrate was concentrated under reduced pressure to give 5.43 g of 3-(4-methoxyphenyl)propionic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04987132 |
| Source dataset | uspto-grants-1991_01 |
| ORD ID | ord-267d2b1845324df4bb8b26e892935043 |
| Source note | uspto-grants-1991_01 |