2,2-dichloroethylsulfonylbenzene

N,N-bis-cyanomethyl-benzenesulfonamide

(4,6-dioxo-3-phenyl-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazol-5-yl) benzenesulfonate

2,2-dimethoxyethylsulfonylbenzene

N-(3-bromopropyl)benzenesulfonamide