93656-53-2

Upstream product

• 327-92-4 1,5-difluoro-2,4-dinitrobenzene 
• 108-95-2 phenol 
• 108-36-1 1,3-dibromobenzene 
• 3698-83-7 2,4-dichloro-1,5-dinitrobenzene 
• 24239-82-5 1,5-dibromo-2,4-dinitrobenzene 

Downstream Products

• 871886-00-9 N-(2,4-dinitro-5-phenoxy-phenyl)-hydroxylamine 
• 871880-50-1 N,N'-(4,6-dinitro-m-phenylene)-bis-hydroxylamine 
• 127726-17-4 4,6-diphenyloxy-1,3-diaminobenzene 
• 5967-26-0 1,2,4,5-tetranitrobenzene 

Relevant academic research and scientific papers

SNAr Reaction of 1,5-Dichloro-2,4-dinitrobenzene with S-, O-, and N-Nucleophiles

A simple and convenient procedure has been proposed for the synthesis of 1,3,4-tris(4-R-phenylsulfanyl)- 6-nitrobenzene and 1,3,4,6-tetrakis(4-R-phenylsulfanyl)benzene by reaction of 1,5-dichloro-2,4-dinitrobenzene with various benzenethiols.

2,4-bis-aryloxy-m-phenylenediamines and their use as couplers in oxidation dye compositions

Compounds of formula: STR1 and oxidation hair dye compositions containing the same; also includes a process for dyeing hair with such compositions; Ar being an aryl radical.