title: Dehydrogenative [2 + 2 + 2] Cycloaddition of Cyano-yne-allene Substrates: Convenient Access to 2,6-Naphthyridine Scaffolds.
abstract: A rhodium-catalyzed [2 + 2 + 2] cycloaddition of cyano-yne-allene scaffolds followed by a dehydrogenative process enabling the direct synthesis of unsaturated pyridine-containing compounds that can be conveniently converted to 2,6-naphthyridine derivatives is reported.
authors.affiliation: Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus de Montilivi, s/n E-17071, Girona, Catalonia, Spain.
authors.forename: Ewelina
authors.initials: E
authors.lastname: Haraburda
authors.affiliation: Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus de Montilivi, s/n E-17071, Girona, Catalonia, Spain.
authors.forename: Agustí
authors.initials: A
authors.lastname: Lledó
authors.affiliation: Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus de Montilivi, s/n E-17071, Girona, Catalonia, Spain.
authors.forename: Anna
authors.initials: A
authors.lastname: Roglans
authors.affiliation: Institut de Química Computacional i Catàlisi (IQCC) and Departament de Química, Universitat de Girona, Campus de Montilivi, s/n E-17071, Girona, Catalonia, Spain.
authors.forename: Anna
authors.initials: A
authors.lastname: Pla-Quintana
mesh_terms: D000466:Alkadienes / Q000737:chemistry*; D000480:Alkynes / Q000737:chemistry*; D002384:Catalysis; D003500:Cyclization; D006865:Hydrogenation; D015394:Molecular Structure; D009287:Naphthyridines / Q000138:chemical synthesis* / Q000737:chemistry*; D009942:Organometallic Compounds / Q000737:chemistry; D012238:Rhodium / Q000737:chemistry
chemical_list: D000466:Alkadienes; D000480:Alkynes; D009287:Naphthyridines; D009942:Organometallic Compounds; C025947:propadiene; D012238:Rhodium