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 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | 1,4-Butanediol | HCID 8064 | — |
| Produkt | Methylpropanediol | HCID 75103 | — |
Reaktionsschritte
The invention relates to the preparation of tetrahydrofuran. In particular, a mixture of 4-hydroxybutanal and 3-hydroxy-2-methylpropanal is hydrogenated in the presence of a supported transition metal catalyst to give tetrahydrofuran as the major product, and 1,4-butanediol and 2-methyl-1,3-propanediol as minor products.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05166370 |
| Quelldatensatz | uspto-grants-1992_11 |
| ORD ID | ord-1f83adcc5a764fc89dcdd93799091101 |
| Quellennotiz | uspto-grants-1992_11 |