2,2-Difluorobenzodioxole-5-carboxylic acid

2,2-DIMETHYL-2,3-DIHYDRO-1-BENZOFURAN-7-CARBOXYLIC ACID

2,2-DIMETHYL-5,5-DIPROP-2-YNYL-1,3-DIOXANE-4,6-DIONE

METHYL 2,2-DIMETHYLACETOACETATE

2,2-DIMETHYL-N-PYRIDIN-4-YL-PROPIONAMIDE

1,4-DIHYDROXY-2,2-DIMETHYLPIPERAZINE

2,2-diphenylbutyronitrile

2,2'-Dithiosalicylic acid

BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE