%0 Journal Article %T Synthesis of heteroarenes dyads from heteroarenes and heteroarylsulfonyl chlorides via Pd-catalyzed desulfitative C-H bond heteroarylations %+ Université frères Mentouri Constantine I (UMC) %+ Institut des Sciences Chimiques de Rennes (ISCR) %A Saoudi, Besma %A Debache, Adbelmadjid %A Soulé, Jean-François %A Doucet, Henri %< avec comité de lecture %@ 2046-2069 %J RSC Advances %I Royal Society of Chemistry %V 5 %N 80 %P 65175-65183 %8 2015 %D 2015 %R 10.1039/C5RA07762A %Z Chemical SciencesJournal articles %X We report herein on the palladium-catalyzed direct heteroarylation of heteroarenes (e.g., pyrroles, furans, and thiophenes) in which heteroarylsulfonyl chlorides are used as coupling partners through a desulfitative cross-coupling. These C-H bond functionalizations occurred at the α-position in the case of pyrrole and furan derivs., while in the case of thiophenes the C-H bonds at the β-position have been heteroarylated. This methodol. represents a very simple route to heteroaryl dyads. Moreover, some examples of heteroaryl triads have been synthesized via iterative C-H bond arylations. %G English %2 https://univ-rennes.hal.science/hal-01188230/document %2 https://univ-rennes.hal.science/hal-01188230/file/Besma_DesulfitativeHeteroarylations.pdf %L hal-01188230 %U https://univ-rennes.hal.science/hal-01188230 %~ 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 %~ UR1-SDLMJONCH %~ TEST-UNIV-RENNES %~ TEST-UR-CSS %~ UNIV-RENNES %~ INSA-GROUPE %~ UR1-MMS %~ TEST2-HALCNRS