HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
tert-Butyl hydroperoxide → (3-Chloro-2,4,6-trimethylbenzoyl)diphenylphosphine oxide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | tert-Butyl hydroperoxide | HCID 6410 | — |
| Edukt | Acetylacetonate | HCID 5460482 | — |
| Edukt | alpha-Hydroxy-(3-chloro-2,4,6-trimethylbenzyl)-diphenyl phosphine oxide | HCID 86749383 | — |
| Lösungsmittel | Chlorobenzene | HCID 7964 | — |
| Produkt | (3-Chloro-2,4,6-trimethylbenzoyl)diphenylphosphine oxide | HCID 22420311 | 81% |
Reaktionsschritte
To 15.4 g (0.04 mol) of α-hydroxy-(3-chloro-2,4,6-trimethylbenzyl)-diphenyl phosphine oxide and 0.4 g (1.5 mmol) of vanadyl(IV) bis-acetylacetonate in 100 g of chlorobenzene there were added 8.2 g (0.06 mol) of 70 wt % strength aqueous tert-butylhydroperoxide and isolated by crystallization following a period of 20 h. Yield: 81%, mp 125°-126° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05679863 |
| Quelldatensatz | uspto-grants-1997_10 |
| ORD ID | ord-839f266b0d8748efa25b4662b2b285d6 |
| Quellennotiz | uspto-grants-1997_10 |