发明名称 |
ALDEHYDES, ACETALS, ALCOHOLS AND ETHERS WITH 3-METHYL OR 3,5-DIMETHYLBENZYL GROUPS, THEIR PREPARATION AND THEIR USE AS FRAGRANCE COMPOUNDS |
摘要 |
<p>Compounds of the general formula (I) <IMAGE> and compounds of the general formula (II) <IMAGE> in which R1 represents -OH, -CH2OH, -CH2-OCH3, -CHOH-CH3, -CHO or -CH(OCH3)2, R2 represents methyl or ethyl, R3 represents hydrogen or methyl, and X represents hydrogen or methyl, are disclosed. Processes for the manufacture of certain compounds of formula (I) and for those of formula (II) are also provided. The compounds are useful as perfume materials.</p> |
申请公布号 |
EP0217159(B1) |
申请公布日期 |
1992.01.02 |
申请号 |
EP19860112147 |
申请日期 |
1986.09.02 |
申请人 |
CONSORTIUM FUER ELEKTROCHEMISCHE INDUSTRIE GMBH |
发明人 |
HAFNER, WALTER, DR. DIPL.-CHEM.;RITTER, PETER;GEBAUER, HELMUT, DR. DIPL.-CHEM.;REGIERT, MARLIES |
分类号 |
C07C43/166;A61K8/33;A61Q13/00;C07C27/00;C07C29/14;C07C29/143;C07C29/40;C07C29/54;C07C33/20;C07C33/30;C07C41/00;C07C41/01;C07C41/16;C07C43/164;C07C43/303;C07C45/00;C07C45/68;C07C47/228;C07C47/232;C07C67/00;C11B9/00;G11B15/665 |
主分类号 |
C07C43/166 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|