1-Bromo-3-iodo-5-nitrobenzene

2-(4-Chloromethylphenyl)-5-trifluoromethylpyridine

2,3-Dichloro-4-fluoronitrobenzene

2-Bromo-6-chloro-4-fluoroaniline

N,N-Diethyl-1,1,2,3,3,3-hexafluoropropylamine

2-(2,5-Dioxopyrrolidin-1-yl)-1,1,3,3-tetramethylisouronium tetrafluoroborate