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US 5,136,046 AGranted
Preparation of amine alanes
AssigneeEthyl Corporation
InventorsWon S. Park, Everett M. Marlett
Life of this patent
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Abstract
Tertiary amine alanes are produced by reacting sodium aluminum hydride and magnesium dichloride. A tertiary amine is admixed to extract the tertiary amine alane. Stoichiometric ratios of sodium aluminum hydride to magnesium dichloride can be varied to effect the magnesium compound by-product produced.
Claims18
A process comprising effectively reacting sodium aluminum hydride, magnesium dichloride and one or more tertiary amine(s) in a single solvent such that an amine alane and a magnesium compound are produced, wherein the ratio of sodium aluminum hydride to magnesium dichloride is in a range from 1:1 to 2:1.
Dependencies are inferred from the claim text.