.alpha.,.alpha.-Dimethylbenzyl isobutyrate
.alpha.,.alpha.-Dimethylbenzyl propyl ether
1,1,12,12-Dodecanetetracarboxylic acid
1,1-Dichloro-2-oxo-2-p-tolylethyl thiocyanate
1,1-Dichloro-3,3-dimethylbutan-2-one
1,1-Diethoxy-2-amyl-3-phenyl-2-propene
1,1-Diethoxy-2-hexyl-3-phenyl-2-propene
1,1-Dihydroperfluoroheptyl acrylate
1,1-Dimethoxy-3,7-dimethylocta-2,6-diene
1,1-Dimethoxy-3-(methylthio)propane