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HRID1770206

反应详情

EQUATION

反应方程式

HRID 1770206 的结构方程式

REACTANTS

反应物

4
结构：O=C(O)CCl
HCID300

Chloroacetic acid

C2H3ClO2

结构：Cl
HCID313

Hydrochloric Acid

ClH

结构：COc1cc(C=O)ccc1O
HCID1183

4-Hydroxy-3-methoxybenzaldehyde

C8H8O3

结构：[K+].[OH-]
HCID14797

Potassium hydroxide

HKO

PRODUCTS

生成物

1
结构：COc1cc(C=O)ccc1OCC(=O)O
HCID686916

(4-formyl-2-methoxyphenoxy)acetic acid

C10H10O5

收率 57%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：O
溶剂HCID962

Water

H2O

PROCEDURE

实验过程

A solution of 30.4 g of 4-hydroxy-3-methoxybenzaldehyde, 31.2 g of chloroacetic acid and 34 g of potassium hydroxide in 300 ml of water was refluxed for 7 hours. After cooling, hydrochloric acid was added and the precipitate was filtered off and dried. Yield 57%.

WORKUP

后处理

  1. temperatureAfter cooling
  2. filtrationthe precipitate was filtered off
  3. customdried