| 发明名称 |
METHOD FOR PREPARATION OF 2-(2,3-DIMETHYLPHENYL)-1-PROPANAL WITH CHLOROACETONE 2-(23-)-1- |
| 摘要 |
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. |
| 申请公布号 |
HK1200810(A1) |
申请公布日期 |
2015.08.14 |
| 申请号 |
HK20150101494 |
申请日期 |
2015.02.11 |
| 申请人 |
LONZA LTD |
发明人 |
ZARAGOZA DOERWALD, Florencio;KULESZA, Anna;ELZNER, Stephan;BUJOK, Robert;WROBEL, Zbigniew;WOJCIECHOWSKI, Krzysztof |
| 分类号 |
C07C;C07D |
主分类号 |
C07C |
| 代理机构 |
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