Novel Imidazole and Dibenzothiophene-dioxide Containing Tetracyclic Systems
M. Maisuradze *
Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi 0175, Georgia
E. Kalandia
Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi 0175, Georgia
S. Tsqvitaia
Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi 0175, Georgia
M. Alapishvili
Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi 0175, Georgia
M. Matnadze
Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi 0175, Georgia
N. Gakhokidze
Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi 0175, Georgia
G. Phalavandishvili
Department of Chemical and Biological Technology, Georgian Technical University, Tbilisi 0175, Georgia
*Author to whom correspondence should be addressed.
Abstract
The aim of the current work is synthesis of new heterocyclic teratacyclic condensed systems that combine dibenzothiophenedioxide and imidazole in one molecule. The dibenzothiophene was taken as an initial compound and by consistent expansion were connected the imidazole cycles. As a result two new tetratacyclic systems 3H-imidazole[4,5-b]dibenzothiophene-5,5dioxide and 3H-imidazole[4,5-a] dibenzothiophene-5,5dioxide were produced. The spectral property of obtained systems were investigated.
Keywords: Tetrtacyclic systems, synthesis, dibenzothiophene dioxide, imidazole