发明授权
US4968668A Alcohols having 3-methyl or 3,5-dimethyl or 3,5-dimethylphenyl groups, a
process for their preparation and a fragrance composition containing
same
失效
具有3-甲基或3,5-二甲基或3,5-二甲基苯基的醇,其制备方法和含有它们的香料组合物
- 专利标题: Alcohols having 3-methyl or 3,5-dimethyl or 3,5-dimethylphenyl groups, a process for their preparation and a fragrance composition containing same
- 专利标题(中): 具有3-甲基或3,5-二甲基或3,5-二甲基苯基的醇,其制备方法和含有它们的香料组合物
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申请号: US382646申请日: 1989-08-07
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公开(公告)号: US4968668A公开(公告)日: 1990-11-06
- 发明人: Walter Hafner , Walter Gebauer , Marlies Regiert , Wilhelm Friedrich , Erich Markl
- 申请人: Walter Hafner , Walter Gebauer , Marlies Regiert , Wilhelm Friedrich , Erich Markl
- 申请人地址: DEX Munich
- 专利权人: Consortium fur Elektrochemische Industrie GmbH
- 当前专利权人: Consortium fur Elektrochemische Industrie GmbH
- 当前专利权人地址: DEX Munich
- 优先权: DEX3703584 19870206
- 主分类号: A61K8/33
- IPC分类号: A61K8/33 ; A61Q13/00 ; C07C27/00 ; C07C29/14 ; C07C29/141 ; C07C29/143 ; C07C29/147 ; C07C29/149 ; C07C29/17 ; C07C29/36 ; C07C29/38 ; C07C29/40 ; C07C29/58 ; C07C29/80 ; C07C33/20 ; C07C33/46 ; C07C67/00 ; C11B9/00
摘要:
2-Methyl-3-(3-methylphenyl)-propan-1-ol, 2-methyl-3-(3,5-dimethylphenyl)-propan-1-ol, 1-(3-methylphenyl)-2-methylbutan-3-ol and 1-(3,5-dimethylphenyl)-2-methylbutan-3-ol, their preparation and use as fragrances.
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