| 发明名称 |
PROCESS FOR THE PREPARATION OF 1-(3,4-DIMETHOXYPHENYL)ETHANOL |
| 摘要 |
The subject of our invention is the process for the preparation of the 1-(3,4-dimethoxyphenyl)ethanol of formula (I), by the reduction of 3,4-dimethoxyacetophenone of formula (II), characterized in that the carbonyl group of the 3,4-dimethoxyacetophenone of formula (II) is reduced by 1 mol of hydrogen under the conditions of catalytic hydrogenation. |
| 申请公布号 |
EP1000005(B1) |
申请公布日期 |
2003.05.21 |
| 申请号 |
EP19980936579 |
申请日期 |
1998.07.28 |
| 申请人 |
AGRO-CHEMIE NOEVENYVEDOESZER GYARTO ERTEKESITO ES FORGALMAZO KFT. |
发明人 |
ARADI, MATYAS;ARVAI, GEZA;BERTOK, BELA;KURUCZNE RIBAI, ZSUZSANNA;SZALAY, ERZSEBET;SZEKELY, ISTVAN |
| 分类号 |
C07B61/00;C07C41/26;C07C43/23;(IPC1-7):C07C41/26 |
主分类号 |
C07B61/00 |
| 代理机构 |
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