7756-00-5

Upstream product

• 80825-61-2 N,N'-diacetyl-2,3-dinitro-4-nitroaminoaniline 
• 106-50-3 1,4-phenylenediamine 
• 140-50-1 N,N'-diacetyl-1,4-phenylenediamine 

Downstream Products

• 859952-47-9 2,3-dinitro-1,4-bis-(4-nitro-benzoylamino)-benzene 
• 110209-28-4 1,4-Diacetamido-2-nitro-3-N-pyrrolidinobenzene 
• 80825-63-4 N-acetyl-2,3-dinitro-1,4-phenylenediamine 
• 80825-65-6 N-acetyl-2,3-dinitrobenzene-4-nitroaminoaniline 
• 80825-61-2 N,N'-diacetyl-2,3-dinitro-4-nitroaminoaniline 
• 80825-72-5 potassium salt of N-acetyl-2,3-dinitro-4-nitroaminoaniline 
• 110209-31-9 7,8-Diamino-2,3-dihydro-1H-pyrrolo<1,2-a>benzimidazole 
• 110209-34-2 1,7,8,9-Tetrahydro-2-methylimidazo<4,5-e>pyrrolo<2,1-b>benzimidazole 
• 110209-33-1 1,7,8,9-Tetrahydroimidazo<4,5-e>pyrrolo<2,1-b>benzimidazole 
• 110209-35-3 1,7,8,9-Tetrahydrotriazolo<4,5-a>pyrrolo<2,1-b>benzimidazole 
• 110209-38-6 9,10-Dihydro-2,3-diphenyl-8H-pyrrolo<1',2':1,2>imidazo<5,4-f>quinoxaline 

Relevant academic research and scientific papers

Synthesis and Initiation Capabilities of Energetic Diazodinitrophenols

The diazophenols 3-amino-6-diazo-2, 4-dinitrophenol (4) and 3-chloro-6-diazo-2, 5-dinitrophenol (8) were synthesized and comprehensively characterized. The regio-selectivity of nitration reactions with N,N′-(1,4-phenylene)dimethanesulfonamide (1) and N,N′-(1,4-phenylene)diacetamide (6) was investigated in detail. The purity of the products was confirmed via low temperature X-ray diffraction, multinuclear NMR spectroscopy, and elemental analysis. Moreover, the capability of 4 and 8 to initiate RDX (1,3,5-trinitro-1,3,5-triazinane) was tested, together with the two other recently presented diazophenols 4-diazo-2, 6-dinitrophenol (iso-DDNP) and 3-hydroxy-DDNP (HODDNP). The tests revealed superior properties of HODDNP compared to DDNP and the other tested diazophenols regarding its ability to initiate RDX.

SYNTHESIS AND TRANSFORMATION OF NITRO-N,N'-DIACETYLPHENYLENEDIAMINES

N,N'-Diacetyl-2,3-dinitro-1,4-phenylenediamine, N,N'-diacetyl-2,3-dinitro-4-nitroaminoaniline, and 1,4-bis(acetylnitroamino)-2,3-dinitrobenzene were obtained by nitration of N,N'-diacetyl-1,4-phenylenediamine by solutions of nitric acid in acetic acid or acetic anhydride.In nucleophilic substitution reactions the obtained N-nitroanilines eliminate the N-nitro group or acetyl group, depending on the nature of the nucleophile, to form the salts of the corresponding N-nitroamines.