1,1'-(OXYDIETHYLENE)BIS(2-METHYLQUINOLINIUM PERCHLORATE)

1,1'-DISELENOBIS(3-PHTHALIMIDOPROPANE)

1,1'-HEXAMETHYLENEBIS(3-ISOPROPYLUREA)

1,1'-TETRAMETHYLENEBIS(PYRIDINIUM CHLORIDE)

1,1-DIBUTYL-3-(P-TOLYL)UREA

1,1-DICYCLOHEXYL-3-(3-FLUOROPHENYL)UREA

1,1-DIISOBUTYL-3-(M-TOLYL)UREA

1,1-DIISOPROPYL-3-(3-TRIFLUOROMETHYLPHENYL)UREA

1,1-DIMETHYL-3-(2-METHOXY-5-METHYLPHENYL)UREA

1,1,1,2,3,3,3-HEPTAMETHYL-2-(2,3,4,5-TETRAKIS(TRIMETHYLSILYL)PHENYL)TRISILANE

1,1,2-TRIPHENYLETHANOL

1,2-BIS(4-(DIMETHYLAMINO)PHENYL)-1,1,2,2-TETRAMETHYLDISILANE

1,2-BIS(DICHLOROACETYL)HYDRAZINE

1,2-DIMETHYLINDOLINE

1,2-DIPHENYL-2-PHENYLIMINO-ETHANONE