%0 Journal Article %T Readily Accessible Unsymmetrical Unsaturated 2,6-Diisopropylphenyl N-Heterocyclic Carbene Ligands. Applications in Enantioselective Catalysis %+ Institut des Sciences Chimiques de Rennes (ISCR) %A Tarrieu, Robert %A Dumas, Adrien %A Thongpaen, Jompol %A Vives, Thomas %A Roisnel, Thierry %A Dorcet, Vincent %A Crevisy, Christophe %A Baslé, Olivier %A Mauduit, Marc %Z ANR-15-CE07-0012-01, Agence Nationale de la Recherche %Z Centre National de la Recherche Scientifique %Z COH14007, Région Bretagne %Z Ecole Nationale Supérieure de Chimie de Rennes %Z Omega Cat System %< avec comité de lecture %@ 0022-3263 %J Journal of Organic Chemistry %I American Chemical Society %V 82 %N 4 %P 1880-1887 %8 2017-02-02 %D 2017 %R 10.1021/acs.joc.6b02888 %M 28098461 %Z Chemical Sciences/Organic chemistry %Z Chemical Sciences/CatalysisJournal articles %X A new multicomponent procedure was applied to the synthesis of (a)chiral bulky unsymmetrical unsaturated 2,6-diisopropylphenyl N-heterocyclic carbene (NHC) precursors with excellent selectivity (up to 95%) and good yields. This approach offers access to new chiral NHC ligands, which have found successful applications in both copper-catalyzed asymmetric allylic alkylation and copper-catalyzed asymmetric borylation. %G English %2 https://univ-rennes.hal.science/hal-01475697/document %2 https://univ-rennes.hal.science/hal-01475697/file/Tarrieu%20et%20al.%20-%202017%20-%20Readily%20Accessible%20Unsymmetrical%20Unsaturated%202%2C6-D.pdf %L hal-01475697 %U https://univ-rennes.hal.science/hal-01475697 %~ UNIV-RENNES1 %~ CNRS %~ INSA-RENNES %~ ENSC-RENNES %~ ISCR %~ SCR-CD %~ SCR_OMC2012 %~ SCR-COS %~ ISCR-OMC %~ STATS-UR1 %~ UR1-SPM %~ ISCR-PRATS %~ INC-CNRS %~ UR1-UFR-SPM %~ UR1-HAL %~ ISCR-CORINT %~ UR1-SDLM %~ TEST-UNIV-RENNES %~ TEST-UR-CSS %~ UNIV-RENNES %~ INSA-GROUPE %~ ISCR-CORINT1 %~ TEST-HALCNRS %~ ANR %~ UR1-MMS %~ ISCR-CORINT3 %~ TEST2-HALCNRS