1,2-difluoro-4-methoxybenzene

1,2-difluoro-4-methyl-5-(trifluoromethyl)benzene

1,2-difluoro-4-methyl-5-nitrobenzene

1,2-difluoro-4-methylbenzene

1,2-difluoro-4-nitrobenzene

1,2-difluoro-4-[(E)-2-nitroethenyl]benzene

1,2-difluorobenzene

1,2-dihydro-1,10-phenanthrolin-2-one

1,2-dihydro-1,5-naphthyridin-2-one

1,2-dihydro-1,6-naphthyridin-2-one

1,2-dihydro-1,8-naphthyridin-2-one

1,2-dihydro-2,7-naphthyridin-1-one

1,2-dihydro-8'-azaspiro[3,1-benzoxazine-4,3'-bicyclo[3.2.1]octane]-2-one hydrochloride

1,2-dihydroacenaphthylen-1-one

1,2-dihydroacenaphthylen-5-amine hydrochloride

1,2-dihydroacenaphthylene

1,2-dihydroacenaphthylene-1,2-dione

1,2-dihydroacenaphthylene-5,6-diamine dihydrochloride

1,2-dihydroacenaphthylene-5-carbonitrile

1,2-dihydroacenaphthylene-5-carboxylic acid

1,2-dihydroacenaphthylene-5-sulfonyl chloride

1,2-dihydroacenaphthylene-5-thiol

1,2-dihydroisoquinolin-1-one

1,2-dihydronaphthalene

1,2-dihydronaphthalene-1-carboxylic acid

1,2-dihydropyrimidin-2-one hydrochloride

1,2-dihydroquinazolin-2-one

1,2-dihydroquinolin-2-one

1,2-dihydroquinoxalin-2-one

1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one hydrochloride

1,2-dihydrospiro[3,1-benzoxazine-4,4'-piperidine]-2-one hydrochloride

1,2-dihydrospiro[indole-3,2'-oxirane]-2-one

1,2-dihydrospiro[indole-3,3'-oxolane]-2-one

1,2-dihydrospiro[indole-3,3'-pyrrolidine]

1,2-dihydrospiro[indole-3,3'-pyrrolidine] dihydrochloride

1,2-dihydrospiro[indole-3,3'-pyrrolidine]-2-one hydrochloride

1,2-dihydrospiro[indole-3,4'-oxane]

1,2-dihydrospiro[indole-3,4'-oxane] hydrochloride

1,2-dihydrospiro[indole-3,4'-piperidine]-2-one hydrochloride

1,2-dihydrospiro[pyrido[2,3-d][1,3]oxazine-4,3'-pyrrolidin]-2-one dihydrochloride

1,2-diiodo-4,5-dimethoxybenzene

1,2-diiodobenzene

1,2-diiodoethane

1,2-dimethoxy-3-(2-phenylethenyl)benzene

1,2-dimethoxy-3-methylbenzene