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HRID1903803

反应详情

EQUATION

反应方程式

HRID 1903803 的结构方程式

REACTANTS

反应物

1
结构：O=C(O)/C=C/C(=O)O
HCID444972

Fumaric acid

C4H4O4

PRODUCTS

生成物

1
结构：O.O=C(O)/C=C/C(=O)O
HCID21954893

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CCOC(C)=O
溶剂HCID8857

Ethyl acetate

C4H8O2

PROCEDURE

实验过程

Fumaric acid is added to a solution of this oil in ethyl acetate. A salt precipitates out which is then recrystallized from ethanol to give colourless crystals of a neutral fumarate hydrate; m.p. 152°-153° C.

WORKUP

后处理

  1. customA salt precipitates out which
  2. customis then recrystallized from ethanol