| 发明名称 |
PROCESS FOR PRODUCING OPTICALLY ACTIVE 3-SUBSTITUTED-3-FORMYL-2-HYDROXYPROPANOIC ACID COMPOUND |
| 摘要 |
<p>The present invention provides a production method of optically active 3-substituted-3-formyl-2-hydroxypropanoic acid compound (4), which includes a step of reacting glyoxylic acid compound (1-1) or (1-2) with aldehyde (2) in the presence of optically active pyrrolidine compound (3);
wherein each symbol is as defined in the specification.</p> |
| 申请公布号 |
EP2578566(A1) |
申请公布日期 |
2013.04.10 |
| 申请号 |
EP20110789732 |
申请日期 |
2011.05.30 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY LIMITED |
发明人 |
HAYASHI, YUJIRO |
| 分类号 |
C07C67/31;C07B53/00;C07C67/343;C07C69/708;C07C69/716;C07C69/732;C07D209/48 |
主分类号 |
C07C67/31 |
| 代理机构 |
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