HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Cyanocinnamic acid → 3-(4-Cyanophenyl)-propionic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Cyanocinnamic acid | HCID 86773 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Potassium Carbonate | HCID 11430 | — |
| Product | 3-(4-Cyanophenyl)-propionic acid | HCID 9361742 | — |
Reaction Steps
100.1 g (0.578 mol) of 4-cyano-cinnamic acid are taken up in 1400 ml 1N potassium carbonate solution and hydrogenated over palladium-charcoal at 5 bar for 2.5 hours. Then the solution is made slightly acidic and the precipitate is suction filtered, and then dried in the circulating air drier.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06300342B1 |
| Source dataset | uspto-grants-2001_10 |
| ORD ID | ord-a94222f8372f46e0b1a841c6bb219b06 |
| Source note | uspto-grants-2001_10 |