| 发明名称 |
PROCESS FOR OBTAINING PROSTAGLANDINS |
| 摘要 |
<p>In the synthesis of prostaglandins of the "one"-series an alteration in the conventional reaction sequence avoids side reactions and provides an improved synthesis via a series of novel intermediates. In this improved synthesis the side chain at the 8 position is attached to the five membered ring before the side chain at the 12 position is attached.</p> |
| 申请公布号 |
YU103373(A) |
申请公布日期 |
1982.06.18 |
| 申请号 |
YU19730001033 |
申请日期 |
1973.04.17 |
| 申请人 |
PFIZER INC |
发明人 |
SCHAAF THOMAS KEN;COREY ELIAS JAMES |
| 分类号 |
C07D307/935;B01J23/00;C07B61/00;C07C67/00;C07C401/00;C07C405/00;C07D309/12;C07F7/18;(IPC1-7):07C177/00;61K31/015 |
主分类号 |
C07D307/935 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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