HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-(Dimethylamino)Benzaldehyde → Ethyl 1,2,3,4-Tetrahydro-l-(4-Dimethylaminophenyl)-9H-Pyrido (3,4-b)Indole-3-Carboxylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-(Dimethylamino)Benzaldehyde | HCID 7479 | — |
| Edukt | L-Tryptophan, ethyl ester | HCID 81996 | — |
| Produkt | Ethyl 1,2,3,4-Tetrahydro-l-(4-Dimethylaminophenyl)-9H-Pyrido (3,4-b)Indole-3-Carboxylate | HCID 22677859 | — |
Reaktionsschritte
The same method as employed in the preparation of Intermediates 1 and 2 but starting from racemic tryptophan ethyl ester and 4-dimethylaminobenzaldehyde gave the title compound as white crystals m.p.: 170° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06218400B1 |
| Quelldatensatz | uspto-grants-2001_04 |
| ORD ID | ord-6730f08bcdcc4db7bc759a20835b6fa7 |
| Quellennotiz | uspto-grants-2001_04 |