| 发明名称 |
Process for the preparation of 3-aryl-2-hydroxy propanoic acid |
| 摘要 |
The present invention relates to an improved process for the preparation of 3-aryl-2-hydroxy propanoic acid derivatives of the formula (1)useful as an intermediate for the preparation of many pharmaceutically active compounds.
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| 申请公布号 |
US6559335(B2) |
申请公布日期 |
2003.05.06 |
| 申请号 |
US20010836559 |
申请日期 |
2001.04.17 |
| 申请人 |
DR. REDDY'S LABORATORIES LIMITED |
发明人 |
KUMAR POTLAPALLY RAJENDER;RAO SIRIPRAGADA MAHENDER;MURTHY KOTRA NARASIMHA;RAJU SIRISILLA;SARMA MAMILLAPALLI RAMABHADRA;REDDY GADDAM OM |
| 分类号 |
C07C67/00;C07C67/10;C07C67/11;(IPC1-7):C07C69/76 |
主分类号 |
C07C67/00 |
| 代理机构 |
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