2,2'-Diaminodiphenyl disulphide

2,2'-DIAMINODIPHENYL SULFIDE

2,2-DICHLORO-2,2A,7,7A-TETRAHYDRO-1H-CYCLOBUTA[A]INDEN-1-ONE

2,2-DIETHYL-1,3-PROPANEDIOL

2,2-Difluoro-1,3-benzodioxole

4-Amino-2,2-difluoro-1,3-benzodioxole

2,2-DIFLUOROETHYL ACETATE

2,2-DIMETHYL-1,3-PROPANEDIAMINE

2,2-DIMETHYL-2,3-DIHYDRO-1-BENZOFURAN-7-CARBALDEHYDE

2,2-Dimethyl-3-(3-methyl-2,4-pentadienyl)-oxirane

METHYL 2,2-DIMETHYLACETOACETATE