Research in Fluoro-Nitro Compounds
Abstract
5,5-Dinitro-2,2-bis(difluoramino)pentane was prepared by the reaction of 5,5,5-trinitro-2,2 bis(difluoramino)pentane with alkaline hydrogen peroxide. The reaction of this product with re fluxing hydrochloric acid gave 4,4-bis(di fluoramino)pentanoic acid. The reduction of 1-methyl-1-(difluoramino)cyclohexane with lithium aluminum hydride gave N-methylcyclo hexylamine and partially identified amines which appear to be 2-methylhexamethylenimine and 1-methylcyclohexylamine. The reduction of di fluoraminocyclohexane gave hexamethylenimine and cyclohexylamine. N,N-Difluorourea was obtained in the aqueous fluorination of formamide, methylisourea, and aminoiminomethanesulfinic acid. Methyl N-fluorocarbamate was prepared by the fluorination of methyl carbamate. Its re action with P205 gave methyl N,N'-difluoroal lophanate. The previously prepared N-fluoro ammonium salt from ethyl N-fluorocarbamate and sulfuric acid was found to contain carbonaceous material. A virtually carbonfree salt was prepared from sulfuric acid and excess methyl N-fluorocarbamate.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1963
- Accession Number
- AD0337753
Entities
People
- A. Emanick
- F. Gerhart
- K. Baum
- R. Robeson
- V. Grakauskas
Organizations
- Aerojet Rocketdyne Holdings