Shingare, M. S. published the artcileSynthesis of sulfonamides derived from 2-acetamido-4-(3′-chlorosulfonyl-4′-aryl)thiazoles, Quality Control of 35203-88-4, the main research area is thiazole amino sulfamoylphenyl; chlorosulfonation arylthiazole; sulfonamide; phenylsulfonamide; aminothiazole.
Chlorosulfonation of 2-acetamido-4-arylthiazoles yielded 2-acetamido-4-(3-chlorosulfonyl-4-substituted aryl)thiazoles, which were converted into the corresponding sulfonamides I (R = Me, Cl, Br) and N-substituted phenyl-sulfonamides II (R1 = H, Me, Cl, OMe, OEt, Br). II were hydrolysed to the resp. 2-aminothiazoles. The position of sulfonamido group in I was confirmed by NMR spectra and chem. methods.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry published new progress about thiazole amino sulfamoylphenyl; chlorosulfonation arylthiazole; sulfonamide; phenylsulfonamide; aminothiazole. 35203-88-4 belongs to class amides-buliding-blocks, name is 3-Acetylbenzenesulfonamide, and the molecular formula is C8H9NO3S, Quality Control of 35203-88-4.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics