The present invention provides a process for making hydrocarbyloxymagnesium halides by reacting in an inert atmosphere under anhydrous conditions activated magnesium metal with an oxygen containing compound of 1 to 20 carbon atoms and an anhydrous hydrogen halide to produce a hydrocarbyloxymagnesium halide.
Hydrocarbon soluble and insoluble organo magnesium chloride complexes, processes and uses
申请人:LITHIUM CORPORATION OF AMERICA
公开号:EP0297076A2
公开(公告)日:1988-12-28
A process for producing an alcohol adducted or complexed hydrocarbon soluble magnesium chloride comprising reacting in a hydrocarbon medium a compound selected from magnesium metal, dialkyl magnesium, dialkoxy magnesium and alkoxy magnesium chloride with a dry hydrogen halide and a C₁ to C₁₀ chloro-alcohol or mixtures of chloro-alcohol and a C₅ to C₁₈ beta-alkyl substituted alcohol which may optionally contain some C₁ to C₂₀ primary unsubstituted monohydric alcohol. These products can be used to produce particulate magnesium chloride catalyst supports and/or catalysts having an average particle size distribution range of less than 50 µm.