1,2,3,4,5-pentafluoro-6-(2-iodo-4,6-dinitrophenoxy)benzene

2-ethoxy-4,6-dinitrophenol

2-(butylamino)-4,6-dinitrophenol

(2-hydroxy-3,5-dinitrophenyl)-phenyliodanium,chloride

(3,5-dinitro-2-trimethylsilyloxyphenyl)-phenyliodanium,chloride