发明授权
US6103688A Aromatic compounds, processes for their preparation and their use in
perfumery
失效
芳香族化合物,其制备方法及其在香料中的应用
- 专利标题: Aromatic compounds, processes for their preparation and their use in perfumery
- 专利标题(中): 芳香族化合物,其制备方法及其在香料中的应用
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申请号: US633654申请日: 1996-04-17
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公开(公告)号: US6103688A公开(公告)日: 2000-08-15
- 发明人: Beat Winter , Pierre-Alain Blanc , Serge Lamboley
- 申请人: Beat Winter , Pierre-Alain Blanc , Serge Lamboley
- 申请人地址: CHX Geneva
- 专利权人: Firmenich SA
- 当前专利权人: Firmenich SA
- 当前专利权人地址: CHX Geneva
- 优先权: CHX1689/94 19940531
- 主分类号: A61K8/33
- IPC分类号: A61K8/33 ; A61K8/37 ; A61Q13/00 ; C07C33/34 ; C07C41/48 ; C07C41/50 ; C07C43/303 ; C07C45/30 ; C07C45/36 ; C07C45/42 ; C07C45/46 ; C07C45/51 ; C07C45/54 ; C07C45/62 ; C07C45/65 ; C07C45/68 ; C07C45/74 ; C07C47/228 ; C07C47/23 ; C07C47/232 ; C07C47/235 ; C07C47/453 ; C07C69/007 ; C07C69/145 ; C07C69/753 ; C07D317/12 ; C07D319/06 ; C07D321/06 ; C11B9/00 ; A61K7/46 ; C07C43/30 ; C07C47/52
摘要:
Compounds consisting of indan derivatives of the formula: ##STR1## Wherein X or Y represents an aldehyde or an acetal group and the other represents a hydrogen, and R represents a hydrogen or a methyl group and the t-butyl group is at the 5 or 6 position of the phenyl ring. Where these compounds are useful as perfuming ingredients for the preparation of perfuming compositions and perfumed articles to which they impart floral odor notes.
公开/授权文献
- US4588042A Parabolic speaker 公开/授权日:1986-05-13
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