NOUVEAUX DÉRIVÉS DE PYRANE, LEUR PRÉPARATION ET LEUR UTILISATION EN PARFUMERIE
- 专利权人:
- V. MANE FILS
- 发明人:
- 申请号:
- EP09735534.1
- 公开号:
- EP2280949B1
- 申请日:
- 2009.04.21
- 申请国别(地区):
- EP
- 年份:
- 2014
- 代理人:
- 摘要:
- A process of preparing a compound of formula (I) wherein R represents a linear or branched C5 alkyl group, as well as the use of such compounds in a fragrant and/or flavouring composition.
- 来源网站:
- 中国工程科技知识中心