| 发明名称 |
Process for the preparation of alkylcarboxylic acid 4-hydroxyanilides |
| 摘要 |
The Application describes a new process for the preparation of alkylcarboxylic acid 4-hydroxyanilides by reaction of aminophenols with carboxylic acid derivatives in organic solvents without the addition of a base reacts.
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| 申请公布号 |
US5621141(A) |
申请公布日期 |
1997.04.15 |
| 申请号 |
US19950579924 |
申请日期 |
1995.12.28 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
LANTZSCH, REINHARD;RIVADENEIRA, ERIC;LINDNER, WERNER |
| 分类号 |
C07C231/02;C07C233/24;C07C233/25;C07C233/60;(IPC1-7):C07C231/02 |
主分类号 |
C07C231/02 |
| 代理机构 |
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