发明名称 |
VERFAHREN ZUR HERSTELLUNG VON 4-TERT.-BUTYLCYCLOHEXYLACETAT |
摘要 |
<p>4-tert.-Butylcyclohexyl acetate having a cis-4-tert.-butylcyclohexyl acetate content of at least 90 %, containing 50 ppm or less of acetic acid, and having a freezing point of -35 DEG C or higher, a process for the preparation of the same and a perfume composition comprising the same are provided. 4-tert.-Butylcyclohexyl acetate of the present invention and a perfume composition comprising the same have attractive woody and fruity perfume, and are preferably used as a perfume.</p> |
申请公布号 |
DE69811902(T2) |
申请公布日期 |
2003.12.11 |
申请号 |
DE1998611902T |
申请日期 |
1998.07.17 |
申请人 |
SUMITOMO CHEMICAL CO., LTD.;TOYOTAMA INTERNATIONAL CO., LTD. |
发明人 |
SEKIGUCHI, MASAHITO;TANAKA, SHIN;TSUKASA, HIDETAKA |
分类号 |
C07C29/20;C07C67/54;C07C69/013;C11B9/00;(IPC1-7):C07C69/013;C07C69/14;A61K7/46;C07C35/08 |
主分类号 |
C07C29/20 |
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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