Method for recovery of alkylaluminum halides

Details Method for recovery of alkylaluminum halides Method for recovery of alkylaluminum halides

1986-12-22

1988-03-22

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

556186, 556187, C07F 306

Patent

active

047329920

ABSTRACT:
Dialkylaluminum chloride produced as a co-product in the reaction of a trialkylaluminum with zinc chloride or metallic zinc and an alkyl halide, to produce a dialkylzinc, is purified from contaminants containing zinc by contacting it with a dialkylaluminum hydride, followed by distillation.

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Zakharkin et al, Zhurnal Obschchei Khimii 31(11), 3662-3665 (1961).

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