Oxygen → Carboxyphenylstearic acid

HRID 223781

Reaction equation

HRID 223781 reaction equation
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]

Participants

6

Reactant 4

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

Product 1

HCID 70555697Carboxyphenylstearic acidYield 47.9%

Reagents, catalysts & solvents 1

HCID 6277Cobalt diacetateCatalyst

Procedure

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.

Workup

  1. additionwere charged to the reactor

Sources & evidence

ORD record
ord-0445cac1340449bb900981407bee45ad
Source dataset
uspto-grants-1982_10
Patent number
US04356315

Linked notes

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