HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Hydroxybutanal → 1,4-Butanediol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Hydroxybutanal | HCID 93093 | — |
| Edukt | 3-Hydroxy-2-methylpropanal | HCID 11029762 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | 1,4-Butanediol | HCID 8064 | — |
| Produkt | Methylpropanediol | HCID 75103 | — |
Reaktionsschritte
hydrogenating an aqueous solution containing 4-hydroxybutanal and 3-hydroxy-2-methylpropanal in the presence of a palladium compound supported on a zeolite-type catalyst support to produce tetrahydrofuran as the major product, and 1,4-butanediol and 2-methyl-1,3-propanediol as the minor products.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05166370 |
| Quelldatensatz | uspto-grants-1992_11 |
| ORD ID | ord-6580ae4a4ac546758697f539669a995c |
| Quellennotiz | uspto-grants-1992_11 |