| 发明名称 |
CHIRAL LIGANDS FOR ASYMMETRIC CATALYSIS |
| 摘要 |
A novel phosphine ligand is an enantiomerically enriched compound of formula (5) or the opposite enantiomer thereof, wherein Ar1 and Ar2 represent the sa me or different aromatic groups of up to 20 C atoms. A transition metal complex of this ligand is useful as a catalyst in stereoselective hydrogenation.</SD OAB>
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| 申请公布号 |
CA2410410(A1) |
申请公布日期 |
2001.12.13 |
| 申请号 |
CA20012410410 |
申请日期 |
2001.06.04 |
| 申请人 |
CHIROTECH TECHNOLOGY LIMITED |
发明人 |
BURK, MARK JOSEPH;MALAN, CHRISTOPHE GUILLAUME |
| 分类号 |
B01J31/24;C07B53/00;C07B61/00;C07C29/143;C07C33/20;C07C233/74;C07D209/08;C07D217/02;C07D241/42;C07F9/50;C07F15/00;(IPC1-7):C07F9/50 |
主分类号 |
B01J31/24 |
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