HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,2-Dibromopropane → 1,3-Bis(4'-methoxyphenyl)-2-imino-4-methyl-imidazolidine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,2-Dibromopropane | HCID 6553 | — |
| Edukt | P-Anisidine | HCID 7732 | — |
| Edukt | 1,2-Bis(4'-methoxyphenyl-amino)-propane | HCID 20512439 | — |
| Produkt | 1,3-Bis(4'-methoxyphenyl)-2-imino-4-methyl-imidazolidine | HCID 13881460 | 32,7% |
Reaktionsschritte
1,2-Bis(4'-methoxyphenyl-amino)-propane, applied as starting substance, is obtained with a yield of 32.7% by reacting 4-methoxyaniline with 1,2-dibromopropane as described by McKay and Tarlton (loc. cit.). The compound melts at 82°-84° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04284642 |
| Quelldatensatz | uspto-grants-1981_08 |
| ORD ID | ord-de8e557985ee4d19975c5493df9169d8 |
| Quellennotiz | uspto-grants-1981_08 |