HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
P-Chloroacetophenone → (E)-1-(4-chlorophenyl)-3-(dimethylamino)prop-2-en-1-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | P-Chloroacetophenone | HCID 7467 | — |
| Edukt | N,N,N-trimethyl-1,1-bis(1-methylethoxy)amine | HCID 87682 | — |
| Produkt | (E)-1-(4-chlorophenyl)-3-(dimethylamino)prop-2-en-1-one | HCID 5375260 | 99% |
Reaktionsschritte
A solution of 1-(4-chlorophenyl)ethane-1-one (35.0 g, 226 mmol) and N,N Dimethylformamide diisopropylacetal (35 mL) was heated to reflux for 16 hours. The reaction mixture was cooled to room temperature and treated with hexanes (50 mL). The resulting solid was collected via filtration and washed with hexanes to provide the title compound as a yellow solid (47.12 g, 99% yield): HPLC Retention Time; 6.45 min (Method B). M+1; 209.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07429599B2 |
| Quelldatensatz | uspto-grants-2008_09 |
| ORD ID | ord-7b143d0fd7a04fcfb5f097754da81e17 |
| Quellennotiz | uspto-grants-2008_09 |