4-(CYANOMETHYL)PHENYL 4-CHLOROBENZENE-1-SULFONATE

4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN

4-(DIFLUOROMETHOXY)BENZONITRILE

4-(DIFLUOROMETHOXY)IODOBENZENE

4-(DIFLUOROMETHOXY)NITROBENZENE

4-(Dimethylamino)-N,N,N-trimethylbenzenaminiumiodide

4-(ETHYLAMINO)-N-BUTYLAMINE

4-(HEPTAFLUOROISOPROPYL)TOLUENE

4-N-HEPTYLOXYBENZALDEHYDE

4-(Hydroxymethyl)phenylboronic acid

4-(1H-Imidazol-1-yl)aniline

1-(4-METHOXYPHENYL)-1H-IMIDAZOLE