公开(公告)号：WO2005003070A1

公开(公告)日：2005-01-13

申请号：PCT/GB2004/002859

申请日：2004-07-01

Applicant: LUCITE INTERNATIONAL UK LIMITED ,  EASTHAM, Graham ,  COLE-HAMILTON, David ,  JIMENEZ, Christina

Inventor： EASTHAM, Graham ,  COLE-HAMILTON, David ,  JIMENEZ, Christina

IPC: C07C45/50

CPC classification number: C07C45/50 ,  B01J31/06 ,  B01J31/062 ,  B01J31/1895 ,  B01J31/20 ,  B01J31/2282 ,  B01J31/24 ,  B01J31/2404 ,  B01J31/30 ,  B01J2231/321 ,  B01J2531/80 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/828 ,  B01J2531/845 ,  B01J2531/847 ,  C07C45/49 ,  C07C47/19 ,  C07C47/02

Abstract: The present invention provides a process for the hydroformylation of ethylenically unsaturated compounds, which process comprises reacting said ethylenically unsaturated compound with carbon monoxide and hydrogen, in the presence of a catalyst system and a solvent, the catalyst system obtainable by combining: a) a metal of Group VIII or a compound thereof; and b) a bidentate phosphine, the process characterised in that a chlorine moiety is present in at least one of the said Group VIII metal compound or said solvent.

Abstract translation: 本发明提供烯属不饱和化合物加氢甲酰化的方法，该方法包括在催化剂体系和溶剂的存在下使所述烯属不饱和化合物与一氧化碳和氢反应，所述催化剂体系可通过以下方法获得：a）金属 的VIII族化合物或其化合物; 和b）二齿膦，该方法的特征在于在至少一种所述VIII族金属化合物或所述溶剂中存在氯部分。