METHOD FOR RECOVERY OF ALKYLALUMINUM HALIDES

METHOD FOR RECOVERY OF ALKYLALUMINUM HALIDES of the Invention Dialkylaluminum halide is produced as a co-product in the reaction of trialkylaluminum with zinc chloride or metallic zinc and an alkyl halide, to produce a dialkylzinc. The process of this invention allows for the recovery of the dialkyl...

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Bibliographic Details
Main Authors CRAPO, CLARK C, FANNIN, LOYD W, MALPASS, DENNIS B
Format Patent
LanguageEnglish
French
Published 19.03.1991
Edition5
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:METHOD FOR RECOVERY OF ALKYLALUMINUM HALIDES of the Invention Dialkylaluminum halide is produced as a co-product in the reaction of trialkylaluminum with zinc chloride or metallic zinc and an alkyl halide, to produce a dialkylzinc. The process of this invention allows for the recovery of the dialkylaluminum halide free from zinc containing contaminants by contacting said dialkylaluminum halide with a dialkyl aluminum hydride followed by distillation.
Bibliography:Application Number: CA19870550994