2,6-BIS(BROMOMETHYL)FLUOROBENZENE

1,3-Bis(chloromethyl)benzene

1,3-Bis(diphenylphosphino)propane

N,N'-DIAMINOGUANIDINE MONOHYDROCHLORIDE

1,3-DIAMINO-2,4,5,6-TETRAFLUOROBENZENE

1,3-DIBENZYL-5-CYANOHEXAHYDROPYRIMIDINE