%0 Conference Proceedings %T Synthesis of novel heterocyclic systems of [1,2,4]triazolo[3ʹ,4ʹ:2,3]pyrimido [4,5-c] isothiazole %A Bakavoli, Mehdi %A Eshghi, Hossein %A Khoshniazi, Hamideh %A Shiri, Ali %J 18th Iranian Seminar of Organic Chemistry %D 2012