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公开(公告)号:US06613945B1
公开(公告)日:2003-09-02
申请号:US09831044
申请日:2001-08-07
IPC分类号: C07F9535
CPC分类号: C07F9/65685 , B01J31/1875 , B01J2231/321 , B01J2531/822 , C07C45/50 , C07F9/65683 , C07C47/23 , C07C47/228
摘要: The invention concerns a resolution method for a racemic mixture of aldehyde of formula (I). The aldehydes of formula I are useful in their enantiomeric form or their racemic form for preparing transition metal complexes useful as catalysts in hydroformylation reactions of olefins.
摘要翻译: 本发明涉及式(I)的醛的外消旋混合物的拆分方法。式I的醛可用于其对映体形式或其外消旋形式用于制备用作烯烃加氢甲酰化反应中的催化剂的过渡金属络合物。