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US 2018/0002269 A1Published application
Method for synthesizing 1,1-diamino-2,2-dinitroethylene (fox-7) or a salt thereof
AssigneeDiehl Defence GmbH & Co. KG
InventorsOLIVER PHAM-SCHOENWETTER, BJOERN DONNER, ARNO HAHMA
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Abstract
In a method for synthesizing 1,1-diamino-2,2-dinitroethylene (FOX-7) or a salt thereof, an isourea derivative cation, which consists of a C(NH2)(NH2+) radical and a nucleofugal leaving group bonded to the carbon atom of the C(NH2) (NH2+) radical, is reacted with a dinitromethane anion. The reaction of the isourea derivative cation with the dinitromethane anion takes place in a solution.
Claims9
A method for synthesizing 1,1-diamino-2,2-dinitroethylene (FOX-7) or a salt thereof, which comprises the step of:
- reacting an isourea derivative cation, which consists of a C(NH2)(NH2+) radical and a nucleofugal leaving group bonded to a carbon atom of the C(NH2) (NH2+) radical, with a dinitromethane anion.
Dependencies are inferred from the claim text.