HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(cyclopent-1-en-1-yl)benzoic acid → 4-Cyclopentylbenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(cyclopent-1-en-1-yl)benzoic acid | HCID 277914 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 4-Cyclopentylbenzoic acid | HCID 14163671 | 95% |
Reaction Steps
A solution of 4-cyclopent-1-enyl-benzoic acid (2.6 g, 13.8 mmol) in EtOH (20 mL) is hydrogenated with 10% Pd/C (0.25 g) at 20 psi H2 for 2 h. It is filtered through Celite® and concentrated to give 2.46 g (95%) of the title compound. LC/MS (m/z): calcd for C12H14O2 (M−H)−: 189.2; found: 189.2.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07838543B2 |
| Source dataset | uspto-grants-2010_11 |
| ORD ID | ord-5f035522bb9643a6a3911283070ce61b |
| Source note | uspto-grants-2010_11 |