HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethyl cyano(2,2,6,6-tetramethylpiperidin-4-ylidene)acetate → Cyano(2,2,6,6-tetramethylpiperidin-4-yl)acetic acid, ethyl ester
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethyl cyano(2,2,6,6-tetramethylpiperidin-4-ylidene)acetate | HCID 712423 | — |
| Katalysator | Palladium | HCID 23938 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | Cyano(2,2,6,6-tetramethylpiperidin-4-yl)acetic acid, ethyl ester | HCID 6420920 | — |
Reaktionsschritte
This ester is hydrogenated over Pd/C in ethanol and gives ethyl 2-(2,2,6,6-tetramethyl-4-piperidinyl)-cyanoacetate which has a melting point of 116°-117° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04148784 |
| Quelldatensatz | uspto-grants-1979_04 |
| ORD ID | ord-2f2f21d3cfbe4837a5cb43738eda7728 |
| Quellennotiz | uspto-grants-1979_04 |