| 发明名称 |
Production process of optically pure 2-(4- hydroxyphenoxy)-propionic acid compounds |
| 摘要 |
A process for producing optically pure R-hydroxyphenoxypropanoic acid or a salt or ester thereof by reaction of hydroquinone or a salt thereof with an S-halopropanoic acid or a salt thereof in the presence of a mild reducing agent.
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| 申请公布号 |
US2006270851(A1) |
申请公布日期 |
2006.11.30 |
| 申请号 |
US20060571863 |
申请日期 |
2006.03.14 |
| 申请人 |
CLEUGH ERNEST S |
发明人 |
CLEUGH ERNEST S. |
| 分类号 |
C07D241/36;C07C51/367;C07C69/76;C07D213/64;C07D213/643;C07D213/78;C07D263/52 |
主分类号 |
C07D241/36 |
| 代理机构 |
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代理人 |
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