%0 Journal Article %T A Dienyl Boronate-Aryl Nitroso Ene Reaction Entry to C-Pyrrolyl Nitrones and Subsequent Conversion to Isoxazolidines %+ Institut des Sciences Chimiques de Rennes (ISCR) %+ Durham University %A Eberlin, Ludovic %A Macé, Aurélie %A Batsanov, Andrei S. %A Carboni, Bertrand %A Whiting, Andrew %Z Durham University %Z Region Bretagne %Z CNRS %Z University of Rennes 1 %< avec comité de lecture %@ 2365-6549 %J ChemistrySelect %I Wiley %V 3 %N 16 %P 4557-4561 %8 2018-04-30 %D 2018 %R 10.1002/slct.201800945 %K cascade %K boronic esters %K 1 %K 3-diene %K arylnitroso %K nitrone %Z Chemical SciencesJournal articles %X A new cascade reaction to access C-pyrrolyl nitrones en route to isoxazolidines is reported; a process that involves four successive steps, the first key step being an ene-reaction of a 3-methyl-1,3-dienylboronate ester with an aryl nitroso compounds to derive uncommon 1,3-dipoles which react with various alkenes to access isoxazolidines. The scope and mechanism of the cascade sequence is discussed. %G English %L hal-01807080 %U https://univ-rennes.hal.science/hal-01807080 %~ UNIV-RENNES1 %~ CNRS %~ INSA-RENNES %~ ENSC-RENNES %~ ISCR %~ SCR_ICMV %~ STATS-UR1 %~ UR1-SPM %~ INC-CNRS %~ UR1-UFR-SPM %~ UR1-HAL %~ ISCR-CORINT %~ UR1-SDLM %~ TEST-UR-CSS %~ UNIV-RENNES %~ INSA-GROUPE %~ ISCR-CORINT1 %~ TEST-HALCNRS %~ UR1-MMS %~ TEST2-HALCNRS