HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Timonacic → 3-[4-(4-Pentadecenylamino)benzoyl]-4-carboxythiazolidine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Timonacic | HCID 9934 | — |
| Edukt | 3-[4-(4-Pentadecenylamino)benzoyl]-4-carboethoxythiazolidine | HCID 53653028 | — |
| Lösungsmittel | Acetone sodium bicarbonate | HCID 86737261 | — |
| Produkt | 3-[4-(4-Pentadecenylamino)benzoyl]-4-carboxythiazolidine | HCID 53835524 | — |
Reaktionsschritte
By means of the alkaline hydrolysis method of Example 2 the ethyl ester of Example 385 is converted to the subject carboxylic acid. This acid is also prepared using the procedure of Example 385 except that the acylation of the thiazolidine-4-carboxylic acid is carried out in aqueous acetone sodium bicarbonate solution.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04230878 |
| Quelldatensatz | uspto-grants-1980_10 |
| ORD ID | ord-a25f4f14ee584281bdb91b5e95b0134e |
| Quellennotiz | uspto-grants-1980_10 |