HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(3-Bromophenyl)but-3-yn-1-ol → 4-(3-Bromophenyl)butan-1-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(3-Bromophenyl)but-3-yn-1-ol | HCID 21895442 | — |
| Catalyst | Platinum oxide (PtO) | HCID 82844 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 4-(3-Bromophenyl)butan-1-ol | HCID 21895489 | 84.2% |
Reaction Steps
A solution of 4-(3-bromophenyl)but-3-yn-1-ol (21 g) in ethanol (1000 ml) was hydrogenated over platinum oxide (500 mg) for 4 h. The catalyst was removed by filtration and the filtrate was evaporated to give the title compound (18 g) tlc (SiO2) diethyl ether Rf=0.38.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07442719B2 |
| Source dataset | uspto-grants-2008_10 |
| ORD ID | ord-80fc678aac90454082f540f913c17e2e |
| Source note | uspto-grants-2008_10 |