HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Benzyl Chloride → Ethyl 5-(4-benzyl-1-piperazinyl)benzofuran-2-carboxylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Benzyl Chloride | HCID 7503 | — |
| Edukt | Ethyl 5-(piperazin-1-yl)benzofuran-2-carboxylate | HCID 11266913 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | Ethyl 5-(4-benzyl-1-piperazinyl)benzofuran-2-carboxylate | HCID 23508728 | — |
Reaktionsschritte
A solution of 1 g of ethyl 5-(1-piperazinyl)-benzofuran-2-carboxylate in 50 ml of dichloromethane is treated with 1 g of benzyl chloride and stirred for 2 hours. After customary working up, ethyl 5-(4-benzyl-1-piperazinyl)benzofuran-2-carboxylate, m.p. 219°-222°, is obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05723614 |
| Quelldatensatz | uspto-grants-1998_03 |
| ORD ID | ord-9767918db3564609a907b285260c24dc |
| Quellennotiz | uspto-grants-1998_03 |