发明申请
- 专利标题: Method for the Production of Optically Active Carbonyl
- 专利标题(中): 光活性羰基生产方法
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申请号: US11577068申请日: 2005-10-08
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公开(公告)号: US20080269528A1公开(公告)日: 2008-10-30
- 发明人: Christoph Jakel , Rocco Paciello
- 申请人: Christoph Jakel , Rocco Paciello
- 优先权: DE102004049631.5 20041011
- 国际申请: PCT/EP05/10847 WO 20051008
- 主分类号: C07C29/136
- IPC分类号: C07C29/136 ; C07C45/27
摘要:
The present invention relates to a process for preparing optically active carbonyl compounds by asymmetrically hydrogenating α,β-unsaturated carbonyl compounds in the presence of optically active transition metal catalysts which are soluble in the reaction mixture and have at least one carbon monoxide ligand. The present invention especially relates to a process for preparing optically active aldehydes or ketones, in particular citronellal, by asymmetrically hydrogenating the corresponding optically active α,β-unsaturated aldehydes or ketones.
公开/授权文献
- US07534921B2 Method for the production of optically active carbonyl 公开/授权日:2009-05-19