![Process for the preparation of 5-aminosalicyclic acid](/abs-image/US/2003/05/29/US20030098243A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Process for the preparation of 5-aminosalicyclic acid
- 专利标题(中):5-氨基水杨酸的制备方法
- 申请号:US10319737 申请日:2002-12-13
- 公开(公告)号:US20030098243A1 公开(公告)日:2003-05-29
- 发明人: Gaspar Sanchez-Cano
- 优先权: DE10029410.3 20000615
- 主分类号: C25B003/00
- IPC分类号: C25B003/00 ; C07C229/36
摘要:
The present invention relates to a new process for the electrochemical preparation of p-aminophenols, especially 5-aminosalicylic acid. The process can be performed at a low temperature of below 50null C.
摘要(中):
本发明涉及一种用于电化学制备对氨基苯酚,特别是5-氨基水杨酸的新方法。 该方法可以在低于50℃的低温下进行。
公开/授权文献:
- US06808616B2 Process for the preparation of 5-aminosalicyclic acid 公开/授权日:2004-10-26