[Synthesis and antimitotic activity of 3- and 5-halogen substituted bis-(2-aminophenyl)disulfides and corresponding N-alkyl derivatives].

In continuation of previus research on the antimitotic activity of aryldisulfides, the Authors have synthesised 3- and 5-chloro or fluoro substituted bis-(2-aminophenyl)disulfides and some of their 2-N-alkyl derivatives. These compounds were synthesised in order to submit them to biological testing to find any activity caused by halogen substituents on the benzene ring.