Peracetic Acid → 4-Tert-octylcatechol

HRID 1605628

Reaktionsgleichung

Reaktionsgleichung von HRID 1605628
[C:1]([C:9]1[CH:14]=[CH:13][C:12]([OH:15])=[CH:11][CH:10]=1)([CH2:4][C:5]([CH3:8])([CH3:7])[CH3:6])([CH3:3])[CH3:2].CCC(OO)=[O:19].C(OO)(=O)C>CC(C)=O>[C:1]([C:9]1[CH:14]=[C:13]([OH:19])[C:12](=[CH:11][CH:10]=1)[OH:15])([CH2:4][C:5]([CH3:8])([CH3:7])[CH3:6])([CH3:2])[CH3:3]

Komponenten

5

Edukt 3

HCID 6585Peracetic AcidHCID 88144-Tert-octylphenol2×HCID 65136Perpropionic acid

Produkt 1

HCID 708284-Tert-octylcatecholAusbeute 61 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel2×

Versuchsvorschrift

The procedure of Example 8 was followed, except 20 ml of acetone was added as a solvent for para-tert.-octyl phenol and 4.5g (0.05 mol) of perpropionic acid in the form of about 25 weight% acetone solution was added over 20 minutes in place of peracetic acid. Consequently, the conversion of para-tert.-octyl phenol was 6.8%, 4-tert.-octyl pyrocatechol was formed in a yield of 61% based on the converted octyl phenol and the conversion of perpropionic acid was 100%.

Quellen und Nachweise

ORD-Eintrag
ord-021a4408e9c9420987461663e7b55917
Quelldatensatz
uspto-grants-1976_04
Patentnummer
US03950437

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