HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Thiophen-2-ylprop-2-enoic acid → 3-(2-Thienyl)propanoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Thiophen-2-ylprop-2-enoic acid | HCID 92868 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 3-(2-Thienyl)propanoic acid | HCID 703169 | 77.6% |
Reaction Steps
To a solution of 3-(2-thienyl)acrylic acid (7 g) in ethanol was added 5% palladium on carbon and the mixture was hydrogenated at 50 psi in a Parr apparatus. The catalyst was filtered off and the solvent was removed by evaporation to yield the title compound (5.5 g) as an oil. Electrospray MS m/z 155 [M−H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06218538B1 |
| Source dataset | uspto-grants-2001_04 |
| ORD ID | ord-1d78723a0ed54ea097bab6291d5bbe04 |
| Source note | uspto-grants-2001_04 |