| 发明名称 |
ENANTIOSELECTIVE OXAZABOROLIDINE CATALYSTS. |
| 摘要 |
<p>The borane reduction of prochiral ketones to optically pure alcohols is effectively achieved by the utilization of catalytic amounts of the new and valuable oxazaborolidine catalysts of formula (I).</p> |
| 申请公布号 |
GR3022171(T3) |
申请公布日期 |
1997.03.31 |
| 申请号 |
GR19960403546T |
申请日期 |
1996.12.30 |
| 申请人 |
PFIZER INC. |
发明人 |
QUALLICH, GEORGE, J. |
| 分类号 |
C07B41/02;C07B53/00;C07C29/143;C07C31/13;C07C33/20;C07C35/08;C07C35/32;C07C35/36;C07D213/30;C07D277/24;C07D311/22;C07D417/04;C07D417/06;C07F5/02;(IPC1-7):C07F5/02 |
主分类号 |
C07B41/02 |
| 代理机构 |
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