HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Triethylamine → Phosphoramidic dichloride, bis(2-chloroethyl)-
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | Bis(2-chloroethyl)amine | HCID 9533 | — |
| Edukt | Triethylamine hydrochloride | HCID 11130 | — |
| Edukt | Phosphorus oxychloride | HCID 24813 | — |
| Lösungsmittel | Tetrahydrofuran | HCID 8028 | — |
| Produkt | Phosphoramidic dichloride, bis(2-chloroethyl)- | HCID 96271 | — |
Reaktionsschritte
Phosphorous oxychloride (0.15 mol) in 100 ml. THF are mixed dropwise at 10° C. with bis-chloroethylamine (0.1 mol) in 100 ml. THF and triethylamine (0.15 mol). After ending of the reaction (TLC verification), triethylamine hydrochloride is filtered off and the filtrate, after the addition of 50 ml. toluene, evaporated. The oily residue is immediately further reacted.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04739095 |
| Quelldatensatz | uspto-grants-1988_04 |
| ORD ID | ord-c0af85cf54a442ee855b99cb32b2c48a |
| Quellennotiz | uspto-grants-1988_04 |