HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Octabenzone → 2-(Benzotriazol-2-yl)-4-methyl-6-(2-hydroxy-3-benzoyl-6-n-octyloxybenzyl)phenol
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Octabenzone | HCID 15797 | — |
| Edukt | 2-(2-Hydroxy-3-diethylaminomethyl-5-methylphenyl)-2H-benzotriazole | HCID 15919022 | — |
| Produkt | 2-(Benzotriazol-2-yl)-4-methyl-6-(2-hydroxy-3-benzoyl-6-n-octyloxybenzyl)phenol | HCID 19917270 | — |
Reaktionsschritte
Following the general procedure of Example 5 using the Mannich intermediate of Example 1 and 2-hydroxy-4-n-octyloxybenzophenone, the title compound is obtained as an off-white crystalline solid melting at 128°-130° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05387691 |
| Quelldatensatz | uspto-grants-1995_02 |
| ORD ID | ord-bef5fc321cc04dfb91c183b1f49938da |
| Quellennotiz | uspto-grants-1995_02 |