HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
N-[3-(1-Methylpiperidin-4-YL)-1H-pyrrolo[3,2-B]pyridin-5-YL]acetamide → 3-(1-Methyl-piperidin-4-yl)-1H-pyrrolo[3,2-b]pyridin-5-ylamine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | N-[3-(1-Methylpiperidin-4-YL)-1H-pyrrolo[3,2-B]pyridin-5-YL]acetamide | HCID 10445946 | — |
| Lösungsmittel | Hydrochloric Acid | HCID 313 | — |
| Produkt | 3-(1-Methyl-piperidin-4-yl)-1H-pyrrolo[3,2-b]pyridin-5-ylamine | HCID 10220230 | 93,4% |
Reaktionsschritte
A mixture of 2.5 gm (9.2 mMol) 5-(N-acetylamino)-3-(1-methylpiperidin-4-yl)pyrrolo[3,2-b]pyridine in 40 mL 2N hydrochloric acid was heated at reflux for 1 hour. The reaction mixture was cooled to room temperature, concentrated under reduced pressure, basified (pH ~11) with 2N aqueous sodium hydroxide, concentrated under reduced pressure, and extracted well with 3:1 chloroform:isopropanol. The organic extracts were combined, dried over magnesium sulfate and concentrated under reduced pressure to provide 1.98 gm (93%) of the title compound as a brown solid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05919936 |
| Quelldatensatz | uspto-grants-1999_07 |
| ORD ID | ord-d7b98b85d42b470b973b3fbabcce8020 |
| Quellennotiz | uspto-grants-1999_07 |