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HRID237136

反应详情

EQUATION

反应方程式

HRID 237136 的结构方程式

REACTANTS

反应物

2
结构：O=C1C=CC(=O)O1
HCID7923

2,5-Furandione

C4H2O3

结构：O=C([O-])[O-].[Na+].[Na+]
HCID10340

Carbonic acid sodium salt (1:2)

CNa2O3

PRODUCTS

生成物

1
结构：COC(=O)/C=C\C(=O)[O-].[Na+]
HCID23681663

未命名化合物

收率 199.9%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CO
溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

One mole of maleic anhydride is dissolved in 1000 ml methanol and 0.5 mole of sodium carbonate is added. The solution is filtered and the methanol is distilled off under pressure. After drying the product in a vacuum oven, 152 g of sodium methyl maleate is obtained.

WORKUP

后处理

  1. filtrationThe solution is filtered
  2. distillationthe methanol is distilled off under pressure
  3. customAfter drying the product in a vacuum oven