| 发明名称 |
NEW PROCESS FOR SYNTHESIS OF PROTON PUMP INHIBITORS |
| 摘要 |
<p>A process for preparation of rabeprazole sodium comprising oxidation of wet or dry rabeprazole sulphide with sodium hypohalite in water or a mixture of water and water miscible solvent using alkali metal hydroxide and catalyst is disclosed herein. The present invention also discloses process for preparation of rabeprazole sulphide.</p> |
| 申请公布号 |
KR20080004471(A) |
申请公布日期 |
2008.01.09 |
| 申请号 |
KR20077021717 |
申请日期 |
2006.02.21 |
| 申请人 |
CIPLA LTD.;PATHI SRINIVAS LAXMINARAYAN;KANKAN RAJENDRA NARAYANRAO;RAO DHARMARAJ RAMACHANDRA |
发明人 |
PATHI SRINIVAS LAXMINARAYAN;KANKAN RAJENDRA NARAYANRAO;RAO DHARMARAJ RAMACHANDRA |
| 分类号 |
C07D401/12 |
主分类号 |
C07D401/12 |
| 代理机构 |
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代理人 |
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