title: Cyclopentathiadiazines, new heterocyclic materials from cyclic enaminonitriles.
abstract: Indene and cyclopentene enaminonitriles were reacted with SCl2, iBu3N and NCS to give the first cyclopenta[1,2,6]thiadiazines that showed unusual characteristics, one as a NIR dye and another as a liquid crystal.
authors.affiliation: Departamento de Química, Facultad de Ciencias, Universidad de Burgos, 09001 Burgos, Spain.
authors.forename: Sonia
authors.initials: S
authors.lastname: Macho
authors.forename: Daniel
authors.initials: D
authors.lastname: Miguel
authors.forename: Ana G
authors.initials: AG
authors.lastname: Neo
authors.forename: Teresa
authors.initials: T
authors.lastname: Rodriguez
authors.forename: Tomás
authors.initials: T
authors.lastname: Torroba
mesh_terms: D006571:Heterocyclic Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D009570:Nitriles / Q000737:chemistry*; D013829:Thiadiazines / Q000138:chemical synthesis* / Q000737:chemistry; D014961:X-Ray Diffraction
chemical_list: D006571:Heterocyclic Compounds; D009570:Nitriles; D013829:Thiadiazines