N-Hydroxyphthalimide → Hydroperoxide, phenylmethyl
Reaktionsgleichung
ON1C(=O)[C:5]2=[CH:8][CH:9]=[CH:10][CH:11]=[C:4]2[C:3]1=[O:12].[O-:13]O.C1(C(C)C)C=CC=CC=1>C1(C)C=CC=CC=1>[CH2:3]([O:12][OH:13])[C:4]1[CH:5]=[CH:8][CH:9]=[CH:10][CH:11]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
0.3 mmol of N-hydroxyphthalimide and 0.6 mmol of cumene hydroperoxide are added at a temperature of 125° C. to 30 mmol of toluene in a round-bottomed flask having an attached reflux condenser. The reaction mixture is stirred for 8 hours at said temperature under an oxygen atmosphere of 1 bar. Benzyl hydroperoxide is obtained at a selectivity of 51.7% at a toluene conversion rate of 8%. Other products are benzaldehyde (24.6%) and benzoic acid (23.6%).
Aufarbeitung
- temperaturean attached reflux condenser
Quellen und Nachweise
- ORD-Eintrag
- ord-7f450eba77dc4cb2b2f224ef056837d4
- Quelldatensatz
- uspto-grants-2005_02
- Patentnummer
- US06852893B2
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