| 发明名称 |
PERFUME COMPRISING OR CONTAINING 2-PHENYL-1(2)-PROPENE-1-YL-CARBOXYLIC ACID ESTER |
| 摘要 |
The 2-phenyl-1(2)-propen-1-ylcarboxylic esters of the general formula <IMAGE> where R is alkyl of 1-4 carbon atoms, are prepared by reacting 2-phenyl-1,2-propanediol with an excess of an appropriate carboxylic anhydride and at from about 60 to 125 DEG C in the presence of an acid catalyst. |
| 申请公布号 |
JPS56133211(A) |
申请公布日期 |
1981.10.19 |
| 申请号 |
JP19810026217 |
申请日期 |
1981.02.26 |
| 申请人 |
HENKEL KGAA |
发明人 |
HORUSUTO UPADEKU;IENSU KONRAATO;KURAUSU BURUNSU |
| 分类号 |
C07C69/025;A61K8/37;A61Q13/00;C07C69/157;C11B9/00 |
主分类号 |
C07C69/025 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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