Oxygen → Carboxyphenylstearic acid

HRID 223781

Reaktionsgleichung

Reaktionsgleichung von HRID 223781
CCCC.[C:5]1(C)[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=1[CH:11]([CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH3:30])[C:12]([OH:14])=[O:13].[O:32]=O.C[C:35](CC)=[O:36]>C([O-])(=O)C.[Co+2].C([O-])(=O)C>[C:35]([C:11]([C:6]1[CH:5]=[CH:10][CH:9]=[CH:8][CH:7]=1)([CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH3:30])[C:12]([OH:14])=[O:13])([OH:36])=[O:32]

Komponenten

6

Edukt 4

HCID 977OxygenHCID 6569Methyl Ethyl KetoneHCID 7843ButaneHCID 223239372-(2-Methylphenyl)octadecanoic acid

Produkt 1

HCID 70555697Carboxyphenylstearic acidAusbeute 47,9 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6277Cobalt diacetateKatalysator

Versuchsvorschrift

The oxidation procedure of Example I was repeated except that only 40 gms cobalt (II) acetate was employed. Also, for this reaction 40 gms methylethyl ketone and 72 gms butane were charged to the reactor. Eighty percent conversion of the tolylstearic acid was achieved after only four hours reaction (105° C. and 350 psig O2). Carboxyphenylstearic acid was obtained in 47.9% yield.

Aufarbeitung

  1. additionwere charged to the reactor

Quellen und Nachweise

ORD-Eintrag
ord-0445cac1340449bb900981407bee45ad
Quelldatensatz
uspto-grants-1982_10
Patentnummer
US04356315

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