2-(1H-PYRAZOL-1-YL)ANILINE

2-(NAPHTHOYL)BENZOIC ACID

2-(1-NAPHTHYL)ETHANOYL CHLORIDE

2-(2,3-DICHLOROPHENYL)-1,3-THIAZOLE-4-CARBOHYDRAZIDE

2-(2,3-DIHYDRO-1-BENZOFURAN-5-YL)THIAZOLE-4-CARBONYL CHLORIDE

2-(2,4-Dichlorophenyl)-3-nitro-4-pyridinecarboxylicacid

2-Amino-4-nitro-N-(2-hydroxyethyl)aniline

2-(2-AMINO-6,8-DIBROMO-3-CYANO-4H-CHROMEN-4-YL)MALONONITRILE

2-(2-AMINO-6-CHLORO-3-CYANO-4H-CHROMEN-4-YL)MALONONITRILE

2-(2-BROMOETHYL)-2-METHYL-1,3-DIOXOLANE