19770-76-4

Upstream product

• 536-57-2 p-toluene sulfinic acid 
• 93-05-0 N,N-diethylaniline 
• 98-59-9 p-toluenesulfonyl chloride 
• 29812-35-9 N,N-Diethyl-p-benzochinondiimin 

Relevant academic research and scientific papers

Utilization of transition metal fluoride-based solid support catalysts for the synthesis of sulfonamides: Carbonic anhydrase inhibitory activity and: In silico study

The applications of solid support catalysts in catalyzing organic reactions are well-evident. In the present study, we explored a transition metal fluoride (FeF3) adsorbed on molecular sieves (4 ?) as a solid support catalyst for the preparation of sulfon

Thermodynamic and Electrochemical oxidation of some diamine derivatives: Experimental and theoretical investigation

Electrochemical oxidation of some diamine derivatives (1H+-4H+) has been investigated both experimentally and theoretically. Experimental results were obtained using cyclic voltammetry and controlled potential coulometry and the theoretical results were calculated at DFT (B3LYP and BP86) levels of theory and 6-311+G (p,d) basis set. The calculated result indicates that oxidation potential of 1H+-4H+is directly dependent on theΔGtotand species with more positive oxidation potential (EpA1) have largerΔGtotvalues. Also in this paper electrochemical oxidations of N,N-diethyl-p-phenylenediamine (3) were studied in the absence and in the presence of some nucleophiles. Mechanistic study of the electrochemical oxidation of 3 indicates that its electrochemical oxidation proceed in the thermodynamically favored direction.

Chemical and electrochemical oxidative coupling of N,N-dialkyl-p- phenylenediamines and arylsulfinic acids. Synthesis of sulfonamide derivatives

Electrochemical and chemical oxidation of N,N-dialkyl-p-phenylenediamines have been studied in the presence of arylsulfinic acids as nucleophiles in aqueous solutions for the synthesis of sulfonamide derivatives. The results indicate that the electrochemi