Oxygen → Carboxyphenylstearic acid

HRID 223781

反応式

HRID 223781 の反応式
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]

参加物

6

反応物 4

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

生成物 1

HCID 70555697Carboxyphenylstearic acid収率 47.9%

試薬・触媒・溶媒 1

HCID 6277Cobalt diacetate触媒

実験手順

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.

後処理

  1. additionwere charged to the reactor

出典と根拠

ORDレコード
ord-0445cac1340449bb900981407bee45ad
出典データセット
uspto-grants-1982_10
特許番号
US04356315

関連ノート

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