HRID1607489

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID313

Hydrochloric Acid

ClH

HCID44153896

2-(6-Methoxynaphthalen-2-yl)propanoic acid--ethanamine (1/1)

C16H21NO3

PRODUCTS

生成物

HCID1302

(+/-)-Naproxen

C14H14O3

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

PROCEDURE

实验过程

220 g of (+)-2-(6-methoxy-2-naphthyl) propionic acid ethylamine salt was dissolved in 1350 ml of water at 70° C. The obtained completely clear solution was slowly acidified to about pH=5 with 10% w/w hydrochloric acid.

WORKUP

后处理

customThe obtained completely clear solution