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HRID1585829

反应详情

EQUATION

反应方程式

HRID 1585829 的结构方程式

REACTANTS

反应物

2
结构：Cc1cc(Cl)ccc1OCC(=O)O
HCID7204

2-(4-Chloro-2-methylphenoxy)acetic acid

C9H9ClO3

2 次

结构：[K+].[OH-]
HCID14797

Potassium hydroxide

HKO

PRODUCTS

生成物

1
结构：Cc1cc(Cl)ccc1OCC(=O)[O-].[K+]
HCID23682017

Potassium (4-chloro-2-methylphenoxy)acetate

C9H8ClKO3

收率 100%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CO
溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

A melt of 20 parts (0.1 mol) of MCPA (94.7%) is reacted with 100 ml of 1 molar methanolic potassium hydroxide solution (0.1 mol) at 130° C. with removal of methanol by distillation. After complete removal of methanol by distillation, 25.1 parts of MCPA-potassium are obtained, containing 73.3% of MCPA of m.p. 200-205° C., which corresponds to a yield of 100%.

WORKUP

后处理

  1. customAfter complete removal of methanol
  2. distillationby distillation, 25.1 parts of MCPA-potassium
  3. customare obtained