4,4'-Bis(dimethylamino)benzil,

1-Octadecanesulfonic acid

1,1'-Azobis(N,N-dimethylformam

tert-Butyl propargyl ether

Phenyl-p-benzoquinone

Lead(II) carbonate

N-Phenyl-N-(4-piperidinyl)prop

N,N-Diethyl-1,1,2,3,3,3-hexafl

Thallium(I) fluoride

Palladium on activated carbon,

Thiocarbohydrazide