HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Butylparaben → Di(p-butoxycarbonylphenyl)terephthalate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Butylparaben | HCID 7184 | — |
| Edukt | Terephthaloyl chloride | HCID 7488 | — |
| Produkt | Di(p-butoxycarbonylphenyl)terephthalate | HCID 4933464 | — |
Reaktionsschritte
Butyl p-hydroxybenzoate and terephthalic dichloride are allowed to react in a similar procedure to Example 5. The product is recrystallized from hexane-chloroform (1:1) to give di(p-butoxycarbonylphenyl)terephthalate, m.p. 128°-131° C., as white crystals.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04695649 |
| Quelldatensatz | uspto-grants-1987_09 |
| ORD ID | ord-69401e53b5584970bbad70636ddea411 |
| Quellennotiz | uspto-grants-1987_09 |