Observations on some Pd-(0) catalysed intermolecular reaction of electron deficient alkylidene cyclopropanes with olefins: A novel route to highly functionalised skipped diene units.
5983 - 5986.
Methylene cyclopropanes 1 bearing an electron withdrawing group react under palladium (0) catalysis with electron poor olefins to give skipped dienes 2. This reaction, which is believed to proceed via hydride transfer highlights the fact that the reactivity of methylene cyclopropanes can be dramatically influenced by the nature of ring substituents. Copyright (C) 1996 Elsevier Science Ltd
|Title:||Observations on some Pd-(0) catalysed intermolecular reaction of electron deficient alkylidene cyclopropanes with olefins: A novel route to highly functionalised skipped diene units.|
|Keywords:||3+2 CYCLOADDITIONS, CYCLO-ADDITIONS, METHYLENECYCLOPROPANES, PALLADIUM(0), REAGENTS, ESTERS|
|UCL classification:||UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Maths and Physical Sciences
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