Oxygen → Carboxyphenylstearic acid

HRID 223781

반응식

HRID 223781 반응식
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]

참가 물질

6

반응물 4

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

생성물 1

HCID 70555697Carboxyphenylstearic acid수율 47.9%

시약·촉매·용매 1

HCID 6277Cobalt diacetate촉매

실험 절차

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.

후처리

  1. additionwere charged to the reactor

출처 및 근거

ORD 기록
ord-0445cac1340449bb900981407bee45ad
출처 데이터셋
uspto-grants-1982_10
특허 번호
US04356315

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