huagongshe.com
HRID2073922

反应详情

EQUATION

反应方程式

HRID 2073922 的结构方程式

REACTANTS

反应物

2
结构：C=CCc1ccc(F)c(Cl)c1
HCID2757597

2-Chloro-1-fluoro-4-(prop-2-en-1-yl)benzene

C9H8ClF

结构：CCOc1ccc([SiH](C)C)cc1
HCID71360748

(4-Ethoxyphenyl)(dimethyl)silane

C10H16OSi

PRODUCTS

生成物

1
结构：CCOc1ccc([Si](C)(C)CCCc2ccc(F)c(Cl)c2)cc1
HCID10948112

[3-(3-Chloro-4-fluorophenyl)propyl](4-ethoxyphenyl)dimethylsilane

C19H24ClFOSi

收率 82%

AUXILIARIES

试剂、催化剂与溶剂

2
结构：[Cl][Pt-2]([Cl])([Cl])([Cl])([Cl])[Cl].[H+].[H+]
催化剂HCID61859

未命名化合物

结构：CC(C)O
溶剂HCID3776

Isopropanol

C3H8O

CONDITIONS

反应条件

温度
130 °C

PROCEDURE

实验过程

Three drops of a 30% strength solution of hexachloroplatinic acid in isopropanol were added with the aid of a pipette to a mixture of 234 g (1.37 mol) of 3-(3-chloro-4-fluorophenyl)propene and 261 g (1.45 mol) of (4-ethoxyphenyl)dimethylsilane. After a short time, an exothermic reaction took place and the mixture warmed to about 130° C. After cooling, the product was distilled in vacuo. 392 g (82%) of (4-ethoxyphenyl)-(dimethyl)-(3-(3-chloro-4-fluorophenyl)propyl)silane were obtained as a colorless oil of b.p.0.1 =165°-170° C., the purity of which was determined to be 97.4% by gas chromatography.

WORKUP

后处理

  1. customAfter a short time, an exothermic reaction
  2. temperatureAfter cooling
  3. distillationthe product was distilled in vacuo