| 发明名称 |
PREPARATION OF METHYL 2-(2-METHYLPHENYL)-3-METHOXYACRYLATE |
| 摘要 |
The invention concerns a process for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid methylester (I) by formylating 2-methylphenylacetic acid methylester (II) in an inert solvent in the presence of a base, and subsequent methylation of the resultant enolate (III) in which M+ stands for an alkali metal cation.
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| 申请公布号 |
CA2245547(A1) |
申请公布日期 |
1997.08.21 |
| 申请号 |
CA19972245547 |
申请日期 |
1997.02.17 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KEIL, MICHAEL;WAHL, JOSEF |
| 分类号 |
C07C69/734;(IPC1-7):C07C69/734;C07C67/36 |
主分类号 |
C07C69/734 |
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