Method for producing trialkyl gallium

Details Method for producing trialkyl gallium Method for producing trialkyl gallium

2006-03-22

2010-02-23

Kumar, Shailendra (Department: 1621)

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

Organic compounds

Heavy metal containing

C556S002000

Reexamination Certificate

active

07667063

ABSTRACT:
The present invention provides method 1 for producing a trialkyl gallium comprising the steps of reacting gallium, magnesium, and an alkyl halide in an ether, and diluting during the reaction the reaction system with an ether; method 2 for producing a trialkyl gallium comprising the steps of heating in a vacuum a mixture of magnesium and molten gallium, and reacting the mixture with an alkyl halide in a solvent; and method 3 for producing a trialkyl gallium comprising the step of reacting an alkyl metal with an alkylgallium halide compound represented by the formulain-line-formulae description="In-line Formulae" end="lead"?Ga2RmX6-min-line-formulae description="In-line Formulae" end="tail"?wherein R is a methyl or ethyl group, X is a halogen atom, and m is an integer from 1 to 5.

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