| 发明名称 |
Process for preparing aryl acetic acid derivatives |
| 摘要 |
This invention relates to a process for preparing an aryl acetic acid derivative represented by the formula Ar-CH2COY)n comprising hydrolyzing in an alkaline substance a dichloroethenyl compound represented by the formula Ar-CH=CCl2)n.
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| 申请公布号 |
US4544766(A) |
申请公布日期 |
1985.10.01 |
| 申请号 |
US19820352546 |
申请日期 |
1982.02.26 |
| 申请人 |
OTSUKA KAGAKU YAKUHIN KABUSHIKI KAISHA |
发明人 |
SHONO, TATSUYA |
| 分类号 |
C07C51/093;C07D307/38;C07D307/54;C07D317/52;C07D317/60;C25B3/04;(IPC1-7):C07C69/76 |
主分类号 |
C07C51/093 |
| 代理机构 |
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