HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N-Phenylanthranilic Acid → HCID 54738447, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N-Phenylanthranilic Acid | HCID 4386 | — |
| Edukt | 2-[(4-Methoxyphenyl)amino]benzoic acid | HCID 202918 | — |
| Edukt | Methyl 3-hydroxy-1-phenyl-1H-indole-2-carboxylate | HCID 54687160 | — |
| Produkt | HCID 54738447 | HCID 54738447 | — |
Reaktionsschritte
Prepared in a manner analogous to the multi-step procedure described [P. Friedlander and K. Kunz, Chem. Ber., 55, 1597 (1922)] for the preparation of 3-hydroxy-1-phenyl-1H-indole-2-carboxylic acid methyl ester, with 2-(4-methoxyphenylamino)benzoic acid substituted for 2-(phenylamino)benzoic acid in the first step of the synthetic sequence. The final indole product was recrystallized from 2-propanol to yield analytically pure product, mp 153°-155° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04675332 |
| Quelldatensatz | uspto-grants-1987_06 |
| ORD ID | ord-7a870349fc1d4028a563d982566ba6a0 |
| Quellennotiz | uspto-grants-1987_06 |