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HRID2233906

反应详情

EQUATION

反应方程式

HRID 2233906 的结构方程式

REACTANTS

反应物

2
结构：O=S(Cl)Cl
HCID24386

Thionyl chloride

Cl2OS

结构：Cc1[nH]c(C(=O)O)c(Cl)c1Cl
HCID25137682

3,4-Dichloro-5-methyl-1H-pyrrole-2-carboxylic acid

C6H5Cl2NO2

2 次

PRODUCTS

生成物

1
结构：Cc1[nH]c(C(=O)Cl)c(Cl)c1Cl
HCID86038394

3,4-Dichloro-5-methyl-1H-pyrrole-2-carbonyl chloride

C6H4Cl3NO

PROCEDURE

实验过程

A solution of 3,4-dichloro-5-methyl-1H-pyrrole-2-carboxylic acid (Intermediate 3) in 50 ml SOCl2 was heated at reflux for 30 min. Solvent was removed and the residue was dried in vacuo.

WORKUP

后处理

  1. temperatureat reflux for 30 min
  2. customSolvent was removed
  3. customthe residue was dried in vacuo