N,N'diphenylformamidine 

Ethyl-2-bromovalerate 

Ethyl-α-bromoisovalerate 

3-phenoxybenzaldehyde 

Methyl-N-cyanoethylimidoate 

Ethyl-N-cyanoethylimidoate 

4,4'-di(4-aminophenoxy)diphenyl-... 

Diphenylsulfone 

N-nitroiminoimidazolidine 

Alkylimidazole 

2-chloro-4,6-dimethoxypyrimidine 

4,6-dimethoxy-2-[(phenoxycarbony... 

4,6-dimethoxy-2-methylthiopyrimi... 

2,2'-dithiodibenzoic-acid 

O-methylisourea 

1,3-dietylurea 

Ethylurea 

O-methylisourea-acetate 

O-methylisourea-sulfate 

2-methyl-2-methylthiopropionaldo... 

Acetoxime 

Methylthioacetaldoxime 

4-methylthiobenzoic-acid 

4-(Trifluromethylthio)benzoic-ac... 

4,6-dimethyl-2-methylsulfonylpyr... 

2-amino-4-chloro-6-methoxypyrimi... 

4,6-dihydroxy-2-methylthiopyrimi... 

4,6-dichloro-2-(methylthio)pyrim... 

4-amino-2,6-dimethylpyrimidine 

4-amino-2,6-dichloropyrimidine 

2-amino-4,6-dichloropyrimidine 

Methyl-4-(Trifluromethylthio)ben... 

m-(Trifluromethylthio)benzoic-ac... 

Butyraldoxime 

3,3-dinitrodiphenyl-disulfide 

2-amino-4'-chlorodiphenyl-sulfid... 

Chloromethyl-phenyl-sulfide 

4,4'-dichlorodiphenyl-disulfide 

3,3'-dichlorodiphenyl-disulfide 

2,2'-dichlorodiphenyl-disulfide 

2,2'–difluorodiphenyl-disulfi... 

4,4'-dibromodiphenyl-disulfide 

2,2'-diformamidiphenyl-disulfide 

2-methoxythioanisole 

4-amino-4'-nitrodiphenyl-sulfide