Sigma-Aldrich
1,1-DIBUTYL-3-(3,5-XYLYL)UREA
1,1-DICHLORO-2,3,4,5-TETRAPHENYL-1H-GERMOLE
1,1-DICYCLOHEXYL-3-(4-METHYL-3-NITROPHENYL)UREA
1,1-DICYCLOPROPYL-2-METHYL-PROPAN-1-OL
1,1-DIETHYL-3-(2,4-XYLYL)UREA
1,1-DIMETHYL-3-(2,2,2-TRICHLORO-1-(3-(4-METHOXY-PHENYL)-THIOUREIDO)-ETHYL)-UREA
1,1-DIMETHYL-3-(2,2,2-TRICHLORO-1-(3-PHENYL-THIOUREIDO)-ETHYL)-UREA
1,1-DIMETHYL-3-(2,2,2-TRICHLORO-1-M-TOLYLOXY-ETHYL)-UREA
1,1-DIMETHYL-3-(3,4-XYLYL)-2-THIOUREA
1,1,2,2-TETRA(O-TOLYL)-1,2-DISILANEDIOL
1,1,2,2,3,3,4,4-OCTAPHENYL-1-PROPOXYTETRASILANE
1,1,3-TRIETHOXY-3-ISOBUTOXYPROPANE
1,1,3,3-TETRAPHENYLUREA
1,2-BIS(4-NITROPHENYL)HYDRAZINE
1,2-BIS(ETHYLTHIO)ETHYNE