HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ninhydrin → (RS)-4-Methoxy-3-(phenylmethoxy)phenylalanine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ninhydrin | HCID 10236 | — |
| Edukt | (RS)-5-[[4-Methoxy-3-(phenylmethoxy)phenyl]methyl]-2,4-imidazolidinedione | HCID 15296732 | — |
| Lösungsmittel | chloroform methanol HOAc | HCID 21866353 | — |
| Produkt | (RS)-4-Methoxy-3-(phenylmethoxy)phenylalanine | HCID 15296733 | — |
Reaktionsschritte
This compound is prepared from the corresponding hydantoin derivative (Example 7) by a procedure similar to that in Example 9; tlc (1:5:20 acetic acid-methanol-chloroform system); Rf 0.4 (ninhydrin).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05246943 |
| Quelldatensatz | uspto-grants-1993_09 |
| ORD ID | ord-eefe78a39ad249cdbf4dd0afd48c7156 |
| Quellennotiz | uspto-grants-1993_09 |