Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Hippuric Acid | HCID 464 | — |
| Edukt | Acetic Anhydride | HCID 7918 | — |
| Lösungsmittel | Toluene | HCID 1140 | — |
| Produkt | Azlactone | HCID 65073 | — |
Reaktionsschritte
23.3 gm (0.13 mol) of hippuric acid, 93.05 gm of acetic anhydride, and 50 ml of toluene were charged into a 500 ml eggplant-type flask, and heated on an oil bath at a temperature of 90° C. for 10 minutes to dissolution, followed by immediate quenching the resultant solution. The produced liquid was kept at -20° C. on a dry ice-methanol bath.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US05646291 |
|---|
| Quelldatensatz | uspto-grants-1997_07 |
|---|
| ORD ID | ord-2db5e132f46d465d95caebbd575099ab |
|---|
| Quellennotiz | uspto-grants-1997_07 |
|---|
