HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydrochloric Acid → 4-(2-(2-Fluoropropoxy)pyridin-3-ylamino)-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydrochloric Acid | HCID 313 | — |
| Edukt | Lithium Hydroxide | HCID 3939 | — |
| Edukt | Methyl-4-(2-(2-fluoropropoxy)pyridin-3-ylamino)-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate | HCID 58413371 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | 4-(2-(2-Fluoropropoxy)pyridin-3-ylamino)-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid | HCID 58413252 | — |
Reaktionsschritte
To a solution of methyl-4-(2-(2-fluoropropoxy)pyridin-3-ylamino)-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate (333 mg) in THF (10 ml) was added lithium hydroxide (1M; 8 ml) and the reaction stirred at room temperature overnight. The mixture was neutralized with HCl (1M; 8 ml) and concentrated in vacuo. The crude product was purified by chromatography.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08853193B2 |
| Quelldatensatz | uspto-grants-2014_10 |
| ORD ID | ord-cf4abd6e932e4f58a73f36371919bc75 |
| Quellennotiz | uspto-grants-2014_10 |