Unexpected Regioselective Reactions of 2-(Bromomethyl)-1,3-thiaselenole with 1-Methyl-1H-imidazol-2-thiol, Accompanied by Rearrangements

Аннотация

The previously unknown regioselective reactions of 2-(bromomethyl)-1,3-thiaselenole with 1-methyl-1H-imidazol-2-thiol were used to develop efficient synthetic approaches to novel heterocyclic systems, involving C–S and C–N bond formation. The reactions are accompanied by the rearrangements of the starting heterocycles, giving rise to diverse potentially biologically active heterocyclic systems.