氧 → Carboxyphenylstearic acid

HRID 223781

反应方程式

HRID 223781 反应方程式
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]

参与物

6

反应物 4

HCID 977氧HCID 65692-丁酮HCID 7843正丁烷HCID 223239372-(2-Methylphenyl)octadecanoic acid

产物 1

HCID 70555697Carboxyphenylstearic acid收率 47.9%

试剂、催化剂与溶剂 1

HCID 6277水合醋酸钴催化剂

实验过程

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.

后处理

  1. additionwere charged to the reactor

来源与证据

ORD记录
ord-0445cac1340449bb900981407bee45ad
来源数据集
uspto-grants-1982_10
专利号
US04356315

关联笔记

加载中…