(4-nitrophenyl) 4-bromobenzenesulfonate

N-(2-chlorophenyl)-3-ethyl-4-phenyl-1,3-thiazol-2-imine

4-amino-N-(4-methyl-1,3-thiazol-2-yl)benzenesulfonamide

1-(4-bromophenyl)sulfonyl-4-methylbenzene