91493-74-2

Upstream product

• 1948-92-1 4-(4-nitrophenylsulfonyl)aniline 
• 586-78-7 para-nitrophenyl bromide 
• 637-89-8 4-sulfanylphenol 
• 100-66-3 methoxybenzene 
• 22865-57-2 1-methoxy-4-((4-nitrophenyl)sulfonyl)benzene 

Downstream Products

• 25963-47-7 4-Sulfanilyl-phenol 
• 855419-52-2 1-acetoxy-4-(4-nitro-benzenesulfonyl)-benzene 

Relevant academic research and scientific papers

Making the family portrait complete: Synthesis of Electron Withdrawing Group activated Hoveyda-Grubbs catalysts bearing sulfone and ketone functionalities

Synthesis of five Electron Withdrawing Group (EWG) activated Hoveyda-Grubbs’ catalysts containing thioperfluoroalkyl, sulfone and ketone functions is reported. The catalytic activity of these catalysts was well correlated with the σp values of

Heat-sensitive recording material

A heat-sensitive recording material which comprises in its color reactant system, as developer for the color former, at least one aluminum or zinc phenate of a phenolsulfonyl compound of the formula STR1 wherein R is C1 -C12 alkyl, cycloalkyl, phenyl, benzyl, or phenyl which is substituted by halogen, lower alkyl, lower alkoxy, nitro or methylenedioxy, and X is hydrogen, halogen, lower alkyl or lower alkoxy.