91374-66-2

Upstream product

• 95-54-5 1,2-diamino-benzene 
• 69627-35-6 N,N'-bis(benzenesulfonyl)-o-phenylenediamide 
• 49633-28-5 1,2-bis-(p-methylphenylsulfonamido)-benzene 
• 91374-65-1 N,N'-bis(phenylsulfonyl)-1,2-benzoquinone diimine 

Relevant academic research and scientific papers

Synthesis and Reactions of 3-Arylsulfonylamido-N-arylsulfonyl-1,4-benzoquinonimines

3-Arylsulfonylamido-N-arylsulfonyl-1,4-benzoquinonimines are produced by oxidation of 1,2-diarylsulfonylbenzenes with phenyliodosodiacetate in the presence of boron(III) fluoride etherate. Addition of hydrogen chloride and oxidation with lead tetraacetate

OXIDATION OF N,N'-BIS(ARYLSULFONYL)-1,2-PHENYLENEDIAMINES

N,N'-Bis(arylsulfonyl)-1,2-phenylenediamines are oxidized by (diacetoxyiodo)benzene in acetic acid with the formation of N,N'-bis(arylsulfonyl)-1,2-benzoquinone diimines.Oxidation with lead tetraacetate or (diacetoxyiodo)benzene in the presence of boron t