发明授权
- 专利标题： Process for the reduction of carbonyl compounds
- 专利标题（中）： 还原羰基化合物的方法
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申请号： US930011申请日： 1997-12-29
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公开(公告)号： US6150567A公开(公告)日： 2000-11-21
- 发明人: Tadashi Sugawa , Tadashi Moroshima , Kenji Inoue , Kazunori Kan
- 申请人： Tadashi Sugawa , Tadashi Moroshima , Kenji Inoue , Kazunori Kan
- 申请人地址： JPX Osaka
- 专利权人： Kaneka Corporation
- 当前专利权人： Kaneka Corporation
- 当前专利权人地址： JPX Osaka
- 优先权： JPX8-035632 19960129; JPX8-037256 19960130; JPX8-110317 19960404
- 主分类号： C07B41/02
- IPC分类号： C07B41/02 ; C07B53/00 ; C07C29/143 ; C07C213/00 ; C07C269/06 ; C07C271/16 ; C07C271/22 ; C07C319/20 ; C07C323/43 ; C07C27/04
摘要：
The present invention provides a process for reducing carbonyl compounds to hydroxy compounds, in particular stereoselectively reducing .alpha.-aminohaloketone derivatives, under mild conditions in an easy and simple manner, which comprises reacting a carbonyl compound of the general formula (1) with an organoaluminum compound of the general formula (4) to provide the corresponding alcohol compound of the general formula (5). ##STR1##
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