51824-83-0

Upstream product

• 2218-96-4 2,4-dinitrothiophenol 
• 528-76-7 2,4-dinitrobenzenesulfenyl chloride 
• 7343-61-5 benzyl-(2,4-dinitro-phenyl)-sulfide 
• 7782-50-5 chlorine 
• 64-19-7 acetic acid 

Downstream Products

• 129448-95-9 1-<(2,4-dinitrophenyl)thio>-2,2,3,3-tetramethylaziridine 
• 156809-03-9 1-(2,4-dinitrobenzenesulfenyl)-2-methyl-3-phenylaziridine 
• 73155-20-1 trans-1-(2,4-dinitrophenylsulphenyl)-2-methyl-3-phenylaziridine 
• 73159-55-4 trans-1-(2,4-dinitrophenylsulphenyl)-2,3-dimethylaziridine 
• 73155-20-1 cis-1-(2,4-dinitrophenylsulphenyl)-2-methyl-3-phenylaziridine 
• 80960-57-2 N-(phenylsulfonyl)-2,4-dinitrobenzenesulfinamidine 
• 111862-19-2 5-Nitro-benzo[1,2,3]thiadiazole 3-oxide; hydrochloride 
• 111862-18-1 bis(2,4-dinitrophenylsulfenyl)amine 
• 73155-23-4 1-(2,4-dinitrophenylsulphenyl)-2-vinylaziridine 
• 73155-22-3 1-(2,4-dinitrophenyl)-2-methyl-2-phenylaziridine 
• 83932-64-3 2,4-dinitrobenzenesulphenamido radical 
• 31158-18-6 C₁₃H₁₇N₃O₄S 
• 17154-24-4 2,4-dinitrobenzenesulphenylimino(triphenyl)phosphorane 

Relevant academic research and scientific papers

Attempts to Synthesize Sterically Hindered Thiazyl Arenes and Their Relationship to Arylsulfenyl Nitrenes

Up till now all attempts to synthesize organic thiazyl compounds in substance failed.Stabilization leads to the corresponding disulfide 2, the thioaminyl radical 7 and the sulphur diimide 8.Formally thiazyl compounds 1 and sulfenyl nitrenes 1 were resonance structures.Via sulfenyl nitrenes 1 the formation of 2, 7, 8 can be discussed.An in situ preparation of sulfenyl nitrene 1a via the sulfenyl chloride 5a, synthesized by chlorination of the disulfide 2a, and the sulfenyl azide 6a is described in detail. 1a can also be prepared from the sulfenyl amide 4a by oxidation.The structures of the radicals 7a-f and 12f are discussed.

Pyrazine aldimine compounds as antimicrobial agents

The instant invention is directed to a pyrazine compound represented by the formula STR1 wherein Z is --NH--, --NHSO2 --, --NHCO-- or --S--, Ar is a phenyl ring substituted by 1 or 2 substituents selected from the group consisting of halo, lower alkyl, lower alkoxy or nitro, and n is 0 or 1.

Intermolecular Trapping of Sulphenylnitrenes by Alkenes

Oxidation of 2,4-dinitrobenzenesulphenamide with lead tetra-acetate in the presence of electron-rich alkenes (styrene, (E)- and (Z)-1-phenylpropene, 2-phenylpropene, (Z)-but-2-ene, and butadiene) gives the corresponding substituted N-(2,4-dinitrophenylsulphenyl))aziridines.Intermolecular trapping of a presumed sulphenylnitrene intermediate is also successful in the oxidation of 2-nitrobenzenesulphenamide but fails for RSNH2 when R = PhCO, 4-ClC6H4, or 4-NO2C6H4.