PROCESS FOR DIMERIZATION OF ETHYLENE TO BUT-1-ENE USING A COMPOSITION COMPRISING A TITANIUM-BASED COMPLEX AND AN ALKOXY LIGAND FUNCTIONALIZED BY A HETEROATOM
                        
                            
                                申请人:GRASSET Fabian
                            
                            
                                公开号:US20110288308A1
                            
                            
                                公开(公告)日:2011-11-24
                            
                            The invention describes a process for the selective dimerization of ethylene to but-1-ene using a catalytic composition comprising at least one organometallic titanium complex, said organometallic complex containing at least one alkoxy type ligand functionalized by a heteroatom selected from nitrogen, oxygen, phosphorus, sulphur, arsenic and antimony or by an aromatic group.
                            这项发明描述了一种利用含有至少一种有机
金属
钛配合物的催化组合物对
乙烯进行选择性二聚化制备丁-1-烯的过程,所述有机
金属配合物包含至少一种由氮、氧、
磷、
硫、
砷和
锑中选择的杂原子或芳香族基官能化的烷氧基
配体。