title: 1,2,4,5-Tetrazines as oxidant and reactant with DBU: An unexpected formation of a novel fused tetraheterocyclic azepine
authors.affiliation: daggerDepartment of Chemistry, University of California, One Shields Avenue, Davis, California 95616-5295,(double dagger) and Department of Chemistry, American University of Beirut, Beirut, Lebanon mjkurth@ucdavis.edu, haddadin@aub.edu.lb.
authors.initials: RE
authors.lastname: Sammelson
authors.initials: MM
authors.lastname: Olmstead
authors.initials: MJ
authors.lastname: Haddadin
authors.initials: MJ
authors.lastname: Kurth