| 发明名称 |
METHOD FOR THE PREPARATION OF A CHIRAL-BETA-AMINO ESTER |
| 摘要 |
The present invention is directed to a method for the preparation of a chiral beta -amino ester of formula (I) or (II), wherein R is lower alkyl; and X and Y are the same or different halogens selected from the group consisting of CI, Br or I.
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| 申请公布号 |
WO0051968(A8) |
申请公布日期 |
2000.11.09 |
| 申请号 |
WO2000US02525 |
申请日期 |
2000.02.28 |
| 申请人 |
G.D. SEARLE & CO.;MALECHA, JAMES, W.;FRAHER, THOMAS, P. |
发明人 |
MALECHA, JAMES, W.;FRAHER, THOMAS, P. |
| 分类号 |
A61K31/505;A61K31/675;A61K31/70;A61P3/14;A61P9/00;A61P19/02;A61P19/08;A61P29/00;A61P35/00;A61P35/04;A61P43/00;C07C227/20;C07C227/34;C07C229/36;C07C269/08;C07D239/14;(IPC1-7):C07C227/20;C07B57/00 |
主分类号 |
A61K31/505 |
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