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HRID23166

反应详情

EQUATION

反应方程式

HRID 23166 的结构方程式

REACTANTS

反应物

2
结构：O=C(Cl)C(=O)Cl
HCID65578

Ethanedioyl dichloride

C2Cl2O2

结构：O=C(O)c1cc([N+](=O)[O-])c(F)c(Cl)c1F
HCID15549918

3-Chloro-2,4-difluoro-5-nitrobenzoic acid

C7H2ClF2NO4

PRODUCTS

生成物

1
结构：O=C(Cl)c1cc([N+](=O)[O-])c(F)c(Cl)c1F
HCID15549919

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

2
结构：CN(C)C=O
催化剂HCID6228

N,N-Dimethylformamide

C3H7NO

结构：ClCCl
溶剂HCID6344

Dichloromethane

CH2Cl2

PROCEDURE

实验过程

An amount of 3.47 g (0.015 mole) of 5-nitro-3-chloro-2,4-difluorobenzoic acid and 2.03 g (0.016 mole) of oxalyl chloride are dissolved in 15 ml of dichloromethane then two drops of DMF are added. The reaction is stirred for 14 hours then the solvent is evaporated under vacuum to afford the desired product.

WORKUP

后处理

  1. customthe solvent is evaporated under vacuum