| 发明名称 |
Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal with chloroacetone |
| 摘要 |
<p>The invention discloses a method for the preparation of 2-(2,3-dimethylphenyl)-1-propanal starting from 1-bromo 2,3-dimethylbenzene and chloroacetone, its use in perfumes and its use for the preparation of medetomidine.</p> |
| 申请公布号 |
AU2012285678(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
AU20120285678 |
申请日期 |
2012.11.15 |
| 申请人 |
LONZA LTD |
发明人 |
ZARAGOZA DOERWALD, FLORENCIO;KULESZA, ANNA;ELZNER, STEPHAN;BUJOK, ROBERT;WROBEL, ZBIGNIEW;WOJCIECHOWSKI, KRZYSZTOF |
| 分类号 |
C07C45/00;C07C45/51;C07C45/58;C07C47/228;C07D303/02 |
主分类号 |
C07C45/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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