Process for the preparation of bosentan
- 专利权人:
- SIFAVITOR S.R.L.
- 发明人:
- Biffi, Giancarlo,Feliciani, Lazzaro,Viscardi, Enrico
- 申请号:
- AU2010222683
- 公开号:
- AU2010222683B2
- 申请日:
- 2010.03.03
- 申请国别(地区):
- AU
- 年份:
- 2015
- 代理人:
- 摘要:
- The invention concerns a new process for the preparation of bosentan or bosentan monohydrate by reaction of compound of Formula II with ethylene glycol in the presence of potassium bases and the potassium salt of bosentan.
- 来源网站:
- 中国工程科技知识中心