Eljárás 13-cisz-retinsav elõállítására
- 专利权人:
- LABORATORI MAG S.P.A.
- 发明人:
- MAGNONE, GRATO ANGELO
- 申请号:
- HU9901651
- 公开号:
- HU229518B1
- 申请日:
- 1999.05.19
- 申请国别(地区):
- HU
- 年份:
- 2014
- 代理人:
- 摘要:
- A process for the synthesis of 13-cis-retinoic acid with high purity and stability, without using heavy metals at any steps, starting from vinyl-beta-ionol prepared from ionone and vinyl magnesium halides.
- 来源网站:
- 中国工程科技知识中心