HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Acetyl chloride → 4-(4-Methylpiperazin-1-yl)phenyl acetate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Acetyl chloride | HCID 6367 | — |
| Edukt | 4-(4-Methyl-1-piperazinyl)phenol | HCID 11622486 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | 4-(4-Methylpiperazin-1-yl)phenyl acetate | HCID 67973796 | — |
Reaktionsschritte
A mixture of 4-(4-methylpiperazin-1-yl)phenol 1.080 mg (5.59 mmol) and TEA 1.72 ml (12.3 mmol) in DCM was cooled in an ice bath and 0.44 ml (6.15 mmol) of acetyl chloride were added dropwise. After completion, the reaction was filtered, the organic phase quickly extracted with water, dried over Na2SO4 and evaporated down to give a light pink solid. LC/MS (m/z): 235.4 [M+H]+, HPLC (254 nm) method 3 Rt 1.89 min.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08541576B2 |
| Quelldatensatz | uspto-grants-2013_09 |
| ORD ID | ord-ceedaa7f8b0344ddb93c9ecc488533c5 |
| Quellennotiz | uspto-grants-2013_09 |