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HRID1432776

反应详情

EQUATION

反应方程式

HRID 1432776 的结构方程式

REACTANTS

反应物

3
结构：CO
HCID887

Methanol

CH4O

结构：O=S(Cl)Cl
HCID24386

Thionyl chloride

Cl2OS

结构：Cc1cc(Br)sc1C(=O)O
HCID18176663

5-Bromo-3-methylthiophene-2-carboxylic acid

C6H5BrO2S

PRODUCTS

生成物

1
结构：COC(=O)c1sc(Br)cc1C
HCID53438912

Methyl 5-bromo-3-methylthiophene-2-carboxylate

C7H7BrO2S

PROCEDURE

实验过程

After thionyl chloride was added to methanol, 5-bromo-3-methylthiophene-2-carboxylic acid was added thereto and the resulting solution was heated and refluxed to obtain methyl 5-bromo-3-methylthiophene-2-carboxylate. EI: 234, 236.

WORKUP

后处理

  1. additionwas added
  2. temperaturethe resulting solution was heated
  3. temperaturerefluxed