2,2-Difluoro-1,3-benzodioxole-5-carbonyl chloride

2,2-DIFLUOROETHYL ACETATE

GLYCOLALDEHYDE DIMETHYL ACETAL

2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE

METHYL 2,2-DIMETHYLACETOACETATE

2,2-DIMETHYLGLUTARIC ANHYDRIDE

2,2-DIMETHYLGLUTARIC ANHYDRIDE

2,2-DIMETHYLVALERIC ACID

2,2-Dimethylsuccinic acid

2,2-diphenyltetrahydrofuran