huagongshe.com
HRID1274059

反应详情

EQUATION

反应方程式

HRID 1274059 的结构方程式

REACTANTS

反应物

2
结构：CC(=O)OC(C)=O
HCID7918

Acetic anhydride

C4H6O3

结构：O=C(O)c1cccc(F)c1C(=O)O
HCID345381

3-Fluorobenzene-1,2-dicarboxylic acid

C8H5FO4

PRODUCTS

生成物

1
结构：O=C1OC(=O)c2c(F)cccc21
HCID69551

3-Fluorophthalic anhydride

C8H3FO3

PROCEDURE

实验过程

15 g of 3-fluorophthalic acid are mixed with 16.6 g of acetic anhydride and refluxed for 3 hrs. After removal of unreacted acetic anhydride the remaining white solid is recrystalized from toluene.

WORKUP

后处理

  1. temperaturerefluxed for 3 hrs
  2. customAfter removal of unreacted acetic anhydride the remaining white solid
  3. customis recrystalized from toluene