HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-(3-Bromophenyl)but-3-yn-1-ol → 4-(3-Bromophenyl)butan-1-ol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-(3-Bromophenyl)but-3-yn-1-ol | HCID 21895442 | — |
| Katalysator | Platinum oxide (PtO) | HCID 82844 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | 4-(3-Bromophenyl)butan-1-ol | HCID 21895489 | 84,2% |
Reaktionsschritte
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.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07135600B2 |
| Quelldatensatz | uspto-grants-2006_11 |
| ORD ID | ord-ae55bb89870741768e474fed76db1472 |
| Quellennotiz | uspto-grants-2006_11 |