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US 4,785,125 AGranted
Synthesis of bis(dichloroalumino)methane
AssigneeTexas Alkyls, Inc.
InventorsAndrzej M. Piotrowski, Dennis B. Malpass
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Abstract
A process for the synthesis of bis(dichloroalumino)methane, with a lessened danger of runaway reaction, entails the gradual addition of methylene bromide to a heated mixture of aluminum and methylene chloride. An aluminum alkyl activator is also advantageously present as a scavenger for moisture and oxygen to prevent undesired oligomer formation.
Claims8
A process for the production of bis(dichloroalumino)methane which comprises the gradual addition of methylene bromide to a mixture comprising methylene chloride and aluminum.
Dependencies are inferred from the claim text.