HRID1090556

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID8221

1-Octadecanol

C18H38O

结构：COC(=O)CCc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1

HCID62603

Methyl 3,5-bis(tert-butyl)-4-hydroxyhydrocinnamate

C18H28O3

结构：[Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-]

HCID66225

Magnesium orthosilicate

Mg2O4Si

HCID6328285

未命名化合物

PRODUCTS

生成物

结构：CCCCCCCCCCCCCCCCCCOC(=O)CCc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1

HCID16386

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

C35H62O3

CONDITIONS

反应条件

温度: 60 °C

PROCEDURE

实验过程

Octadecyl 3-(3,5-di-tertbutyl-4-hydroxyphenyl)-propionate was prepared from 124.8 g (0.427 mole) of methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate, 88.8 g (0.328 mole) of octadecyl alcohol and 0.13 g (0.0007 mole) of monobutyltin oxide. To the solution (214 g) of it was added 35 g of synthetic magnesium silicate (manufactured by Mizusawa Chemical Co.), and the solution was stirred at 60° C. for 0.5 hour. The organic layer wa separated by filtration. The residual tin content was 3 ppm (removal rate: 99.2%).

WORKUP

后处理

customThe organic layer wa separated by filtration
custom3 ppm (removal rate: 99.2%)

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-aaa2b528f5324cde8f8e3962438dfadb
来源数据集: uspto-grants-1992_01
DOI: 10.6084/m9.figshare.5104873.v1
专利: US05081280
来源说明: uspto-grants-1992_01

反应 SMILES

[C:1]([C:5]1[CH:6]=[C:7]([CH2:16][CH2:17][C:18]([O:20][CH3:21])=[O:19])[CH:8]=[C:9]([C:12]([CH3:15])([CH3:14])[CH3:13])[C:10]=1[OH:11])([CH3:4])([CH3:3])[CH3:2].[CH2:22](O)[CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38]C.C([Sn]=O)CCC.[Si]([O-])([O-])([O-])[O-].[Mg+2].[Mg+2]>>[C:1]([C:5]1[CH:6]=[C:7]([CH2:16][CH2:17][C:18]([O:20][CH2:21][CH2:38][CH2:37][CH2:36][CH2:35][CH2:34][CH2:33][CH2:32][CH2:31][CH2:30][CH2:29][CH2:28][CH2:27][CH2:26][CH2:25][CH2:24][CH2:23][CH3:22])=[O:19])[CH:8]=[C:9]([C:12]([CH3:13])([CH3:14])[CH3:15])[C:10]=1[OH:11])([CH3:2])([CH3:3])[CH3:4]