HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Triethylamine → Diethyl 3-(4-chlorophenyl)-2-isoxazolin-5-ylmethylphosphonate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | Chlorosuccinimide | HCID 31398 | — |
| Edukt | 4-Chloro-benzaldehyde oxime | HCID 219158 | — |
| Edukt | Diethyl allylphosphonate | HCID 573014 | — |
| Lösungsmittel | Dichloromethane | HCID 6344 | — |
| Produkt | Diethyl 3-(4-chlorophenyl)-2-isoxazolin-5-ylmethylphosphonate | HCID 20062407 | 104,5% |
Reaktionsschritte
Preparation is carried out as in Example 1 from 23.34 g of 4-chlorobenzaldoxime, 22 g of N-chlorosuccinimide, 29.5 g of diethyl allylphosphonate and 22.9 ml of triethylamine in dichloromethane and provides 52 g of oily product.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05006515 |
| Quelldatensatz | uspto-grants-1991_04 |
| ORD ID | ord-abc093e2107b434cbc94fb24708993c0 |
| Quellennotiz | uspto-grants-1991_04 |