Li, Ze-Lin; Wu, Peng-Yu; Cai, Chun published the artcile< Nickel-catalyzed regioselective C-H halogenation of electron-deficient arenes>, Name: o-Chlorobenzenesulfonamide, the main research area is amide halosuccinimide regioselective halogenation nickel catalyst.
A straightforward Ni(II)-catalyzed general strategy was developed for the ortho-halogenation of electron-deficient arenes such as benzamide, benzenesulfonamide, Me benzoate, etc. with easily available halogenating reagents N-halosuccinimides (NXS; X = Br, Cl and I). The transformation was highly regioselective and a wide substrate scope and functional group tolerance were observed This discovery could be of great significance for the selective halogenation of amides, benzoic esters and other substances with guiding groups. Mechanistic investigations were also described.
New Journal of Chemistry published new progress about Aromatic esters Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 6961-82-6 belongs to class amides-buliding-blocks, and the molecular formula is C6H6ClNO2S, Name: o-Chlorobenzenesulfonamide.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics