HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Trifluoroacetic acid → 6-[3-(4-(aminoiminomethyl)phenylamino)-3-oxopropyl]-3,4,5,6-tetrahydro-2H-pyran-2-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Trifluoroacetic acid | HCID 6422 | — |
| Edukt | 6-[3-(4-cyanophenylamino)-3-oxopropyl]-3,4,5,6-tetrahydro-2H-pyran-2-one | HCID 19036627 | — |
| Edukt | Acetonitrile ether | HCID 21885917 | — |
| Produkt | 6-[3-(4-(aminoiminomethyl)phenylamino)-3-oxopropyl]-3,4,5,6-tetrahydro-2H-pyran-2-one | HCID 70077971 | — |
Reaktionsschritte
The title compound was prepared from the product of step B (770 mg, 2.83 mmol) in a manner similar to example 1, step G to give 430 mg (38%) of product as TFA salt after reverse phase chromatography and trituration with CH3CN/Et2O (m.p. 151°-153° C. dec.).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05646183 |
| Quelldatensatz | uspto-grants-1997_07 |
| ORD ID | ord-f4f5eafb06b249ffab31b601a4605b9c |
| Quellennotiz | uspto-grants-1997_07 |