Author(s)

Mamuka Maisuradze^*, Giorgi Phalavadishvili, Nana Gakhokidze, Manana Matnadze, Sofo Tskhvitaia, Elene Kalandia

Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi, Georgia.

The aim of the current work is to synthesize the new heterocyclic pentacyclic condensed systems that combine benzothiophen and benzimidazole/triazole into one molecule. The dibenzothiophene was taken as an initial compound and by consistent “extension” was annihilated the imidazole and triazole nucleuses. As a result two new pentacyclic systems were produced: 3H-, 7H-diimidazole[4,5-b][5,4-g] dibenzothiophene-5,5-dioxide and 3H-, 7H-ditriazole[4,5-b][5,4-g] dibenzothiophene-5,5-dioxide with the promising antimi-crobial activity. Their spectral characteristics were studied.

Dibenzothiophene Dioxide, Imidazole, Triazole, Pentacyclic Systems

Maisuradze, M. , Phalavadishvili, G. , Gakhokidze, N. , Matnadze, M. , Tskhvitaia, S. and Kalandia, E. (2017) Novel Diazole/Triazole and Dibenzothiophene Dioxide Containing Pentacyclic Systems with Promising Biological Activities. International Journal of Organic Chemistry, 7, 34-41. doi: 10.4236/ijoc.2017.71004.