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US 4,286,108 AGranted
Process for preparing hydrazines
OwnerHans Osborginventor
Life of this patent
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Abstract
A process is disclosed for preparing anhydrous hydrazines by reacting a tertiary hydrazinium halide with a corresponding alkali metal or alkaline earth metal amide in the presence of a non-aqueous inert carrier.
Claims13
A process for preparing anhydrous hydrazine and hydrocarbyl-substituted hydrazines, which comprises;
- reacting a tertiary hydrazinium halide with a compound selected from the group consisting of an alkali metal amide, an alkaline earth metal amide, a hydrocarbyl-substituted alkaline metal amide and a hydrocarbyl-substituted alkaline earth metal amide, in the presence of a non-aqueous inert carrier.
Dependencies are inferred from the claim text.