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HRID1439041

反应详情

EQUATION

反应方程式

HRID 1439041 的结构方程式

REACTANTS

反应物

2
结构：Cc1ccc(S(=O)(=O)O)cc1
HCID6101

4-Methylbenzenesulfonic acid

C7H8O3S

结构：CC(O)(CC(=O)O)c1ccc(-c2ccc(Cl)c(Cl)c2)cc1
HCID21322546

未命名化合物

PRODUCTS

生成物

1
结构：CC(=CC(=O)O)c1ccc(-c2ccc(Cl)c(Cl)c2)cc1
HCID54024326

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：Cc1ccccc1
溶剂HCID1140

Toluene

C7H8

PROCEDURE

实验过程

1 g. of 3-(3',4'-dichloro-4-biphenylyl)-3-hydroxybutyric acid and 0.1 g. of p-toluenesulfonic acid in 35 ml. of toluene are heated under reflux for 3 hours and water by-product is removed. The reaction mixture is worked up to give 3-(3',4'-dichloro-4-biphenylyl)-2-butenoic acid.

WORKUP

后处理

  1. temperatureunder reflux for 3 hours
  2. customwater by-product is removed