HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Carbamazepine → Carbamazepine p-phthalaldehyde
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Carbamazepine | HCID 2554 | — |
| Edukt | Terephthalaldehyde | HCID 12173 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | Carbamazepine p-phthalaldehyde | HCID 131728782 | — |
Reaktionsschritte
25 mg (0.1058 mmol) carbamazepine and 7 mg (0.0521 mmol) p-phthalaldehyde were dissolved in approximately 3 mL methanol. Slow evaporation of the solvent yielded colorless needles of a 1:1 carbamazepine/p-phthalaldehyde co-crystal, as shown in FIG. 50A-B.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07927613B2 |
| Quelldatensatz | uspto-grants-2011_04 |
| ORD ID | ord-5dfa08e8a2384fe099b1d551c8fdab9f |
| Quellennotiz | uspto-grants-2011_04 |