%0 Journal Article %T Synthesis of 2-Arylpyridines and 2-Arylbipyridines via Photoredox-Induced Meerwein Arylation with in Situ Diazotization of Anilines %+ Institut des Sciences Chimiques de Rennes (ISCR) %A Hagui, Wided %A Soulé, Jean-François %Z Financial support from CNRS, Univ. Rennes 1, Rennes Métropole, and Région Bretagne (Boost’Europe 18003332) is acknowledged. %< avec comité de lecture %@ 0022-3263 %J Journal of Organic Chemistry %I American Chemical Society %V 85 %N 5 %P 3655-3663 %8 2020 %D 2020 %R 10.1021/acs.joc.9b03306 %M 32036657 %Z Chemical Sciences/Organic chemistryJournal articles %X We report herein a sustainable method for the preparation of 2-arylpyridines through C-H arylation of pyridines using in situ formed diazonium salts (from commercially available aromatic amines) in the presence of a photoredox catalyst under blue light-emitting diode (LED) irradiation. The reaction is tolerant to a wide range of functional groups (e.g., halogen, nitrile, formyl, acetyl, ester). Applications to the C-H bond arylation of bipyridine ligands is also presented. %G English %2 https://univ-rennes.hal.science/hal-02498787/document %2 https://univ-rennes.hal.science/hal-02498787/file/Hagui%20et%20al-2020-Synthesis%20of%202-Arylpyridines%20and%202-Arylbipyridines.pdf %L hal-02498787 %U https://univ-rennes.hal.science/hal-02498787 %~ UNIV-RENNES1 %~ CNRS %~ INSA-RENNES %~ ENSC-RENNES %~ ISCR %~ SCR_OMC2012 %~ ISCR-OMC %~ STATS-UR1 %~ UR1-SPM %~ INC-CNRS %~ UR1-UFR-SPM %~ UR1-HAL %~ UR1-SDLM %~ TEST-UR-CSS %~ UNIV-RENNES %~ INSA-GROUPE %~ TEST-HALCNRS %~ UR1-MMS %~ TEST2-HALCNRS