发明授权
US06632787B1 Carbonyl compounds, methods of making the same, and their use as fragrances and fragrance-enhancing additives
有权
羰基化合物，其制备方法及其作为香料和香料增强添加剂的用途
- 专利标题： Carbonyl compounds, methods of making the same, and their use as fragrances and fragrance-enhancing additives
- 专利标题（中）： 羰基化合物，其制备方法及其作为香料和香料增强添加剂的用途
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申请号： US09831444申请日： 2001-08-10
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公开(公告)号： US06632787B1公开(公告)日： 2003-10-14
- 发明人: Thomas Markert , Ute Lemke , Elke Veit , Theo Ten Pierik , Ralph Nemitz , Volker Porrmann , Marc Speitkamp
- 申请人： Thomas Markert , Ute Lemke , Elke Veit , Theo Ten Pierik , Ralph Nemitz , Volker Porrmann , Marc Speitkamp
- 优先权： DE19851684 19981110
- 主分类号： A61K746
- IPC分类号： A61K746
摘要：
Carbonyl compounds derived from the reaction of alkyl cyclopentenols and vinyl ethers are described. The carbonyl compounds described have excellent fragrance properties, and their use as fragrances and/or fragrance-enhancing compounds is also described. Processes for the preparation of the carbonyl compounds are described as well.