| 发明名称 |
PROCESS FOR THE PRODUCTION OF OPTICALLY ACTIVE HYDROXYMETHYLATED COMPOUNDS |
| 摘要 |
<p>The present invention presents a catalyst that allows asymmetric hydroxymethylation reactions to progress with excellent asymmetric selectivity and a production method for optically active hydroxymethylated compounds using the catalyst. Optically active hydroxymethylated compounds are obtained with excellent asymmetric selectivity by using a catalyst obtained by mixing chiral ligands (for example, chemical formula 4)
with scandium triflate and the like.</p> |
| 申请公布号 |
EP1724251(A1) |
申请公布日期 |
2006.11.22 |
| 申请号 |
EP20050704190 |
申请日期 |
2005.01.27 |
| 申请人 |
JAPAN SCIENCE AND TECHNOLOGY AGENCY |
发明人 |
KOBAYASHI, SHU;MANABE, KEI |
| 分类号 |
C07C45/00;B01J31/14;C07B53/00;C07C45/51;C07C45/75;C07C49/497;C07C49/733;C07C49/82;C07C327/22 |
主分类号 |
C07C45/00 |
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