Bisetty, KrishnaSingh, Parvesh2013-01-282013-01-282012-04-23Singh, P. and Bisetty, K. 'Cycloaddition Reactions of Azatrienes with Sulfene. International Journal of Organic Chemistry. 2 (2012): 121-125.http://hdl.handle.net/10321/819Unprecedented cycloaddition reactions of azatrienes (1) with sulfene leading to the synthesis of functionalized thiazine-dioxide derivatives (5) are described. The reactions were found be highly regioselective resulting in the formation of only [4 + 2] cycloadducts.5 penAzadieneAzatrieneCycloadditionSulfeneThiazine-DioxideSynthesisArticle10.4236/ijoc.2012.22019