Synthetic exploitation of halogenated alkenes containing EWG: benzotriazole-mediated synthesis of benzoazetines and thermal transformations

Tuyun, Amac Fatih2024-03-132024-03-1320142046-2069https://doi.org/10.1039/c4ra01425ahttps://hdl.handle.net/20.500.12662/4352The series of stable benzoazetine derivatives (5a-d) based on nitrovinyl moieties have been synthesized via transamination of bisbenzotriazolyl derivatives (2a-c). Four new heptatomic aromatic cycloheterocumulenes (azacyclohepta-1,2,4,6-tetraene) occurring at the stage of the film-forming process by TVE have been obtained by rearrangement of benzoazetines. The highly strained products were characterized by IR spectroscopy.eninfo:eu-repo/semantics/closedAccessSynthetic exploitation of halogenated alkenes containing EWG: benzotriazole-mediated synthesis of benzoazetines and thermal transformationsArticle10.1039/c4ra01425a2-s2.0-848998185271964538Q2196404WOS:000335922900011Q1