HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-(4-Benzyloxy-3-methoxyphenyl)-2-ethoxyacrylic acid ethyl ester → 3-(4-Benzyloxy-3-methoxyphenyl)-2-ethoxypropanoic acid ethyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-(4-Benzyloxy-3-methoxyphenyl)-2-ethoxyacrylic acid ethyl ester | HCID 53757958 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Produkt | 3-(4-Benzyloxy-3-methoxyphenyl)-2-ethoxypropanoic acid ethyl ester | HCID 54162019 | 97% |
Reaktionsschritte
3-(4-Benzyloxy-3-methoxyphenyl)-2-ethoxyacrylic acid ethyl ester (5.5 g, 15.4 mmole) was dissolved in ethyl acetate and hydrogenated using Pd/C (dry, 5%). The reaction mixture was filtered through celite. Evaporation of the filtrate gave 4 g (97% yield) of 3-(4-benzyloxy-3-methoxyphenyl)-2-ethoxypropanoic acid ethyl ester.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06630600B1 |
| Quelldatensatz | uspto-grants-2003_10 |
| ORD ID | ord-643d5dcc0cdc4665afdff22b52cc4807 |
| Quellennotiz | uspto-grants-2003_10 |