HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-(3-Phenoxyphenyl)ethanol → 2,2-Dimethyl-3-(3-propoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-(3-Phenoxyphenyl)ethanol | HCID 12882419 | — |
| Edukt | 2,2-Dimethyl-3-(3-propoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid | HCID 54570584 | — |
| Lösungsmittel | Benzene | HCID 241 | — |
| Produkt | 2,2-Dimethyl-3-(3-propoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid | HCID 54570584 | — |
| Produkt | 2,2-Dimethyl-3-(3-isopropoxy-3-oxo-1-propenyl)-cyclopropane-carboxylate | HCID 73655271 | — |
Reaktionsschritte
Using the procedure of Example 9, (1R, cis, ΔZ) 2,2-dimethyl-3-(3-isopropoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid and 1-(R) (3-phenoxyphenyl)-ethanol were reacted to obtain 1(R)-(3-phenoxyphenyl)-ethyl (1R, cis, ΔZ) 2,2-dimethyl-3-(3-isopropoxy-3-oxo-1-propenyl)-cyclopropane-carboxylate with a specific rotation of [α]D20 =+140°±2.5° (c=1% in benzene).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04833163 |
| Quelldatensatz | uspto-grants-1989_05 |
| ORD ID | ord-86fa3193976f477f948960ab966cbfae |
| Quellennotiz | uspto-grants-1989_05 |