发明名称 |
VERFAHREN ZUR KATALYTISCHEN, ENANTIOSELEKTIVEN REDUKTION VON KETONEN |
摘要 |
<p>The invention involves a procedure for the catalytic enantioselective reduction of ketones to chiral alcohols. Heretofore, this reaction was carried out batch-wise. Because, in this procedure, one utilizes a catalyst increased in size with polymer, it is possible to carry out the reaction in a quasi-continuous manner in a membrane reactor. In contrast to the state of the art, one thus dramatically increases the operative life of the catalyst.</p> |
申请公布号 |
AT199892(T) |
申请公布日期 |
2001.04.15 |
申请号 |
AT19970952786T |
申请日期 |
1997.11.20 |
申请人 |
DEGUSSA-HUELS AKTIENGESELLSCHAFT;FORSCHUNGSZENTRUM JUELICH GMBH |
发明人 |
GIFFELS, GUIDO;FELDER, MARCEL;KRAGL, UDO;WANDREY, CHRISTIAN;DRAUZ, KARLHEINZ;BOMMARIUS, ANDREAS;BOLM, CARSTEN;DERRIEN, NADINE |
分类号 |
B01J31/14;C07B61/00;C07C29/143;C07C33/20;(IPC1-7):C07C29/143 |
主分类号 |
B01J31/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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