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Journal Articles SYNLETT Year : 2003

Stereoselective Preparationof Homo- and Hetero-1,1-Dihalo-1-alkenes

Patrick Le Ménez
  • Function : Author
Jean-Daniel Brion
  • Function : Author
Ange Pancrazi
  • Function : Author
Janick Ardisson
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  • PersonId : 1109217

Abstract

Metallate rearrangements performed on 5-lithio-2,3dihydrofuran 1 gave access to several homo-and hetero-1,1bimetallated (or pseudo) alkenes 3upon exposure to a cyanocuprate and quench with an electrophilic reagent X. After metal/halogen exchange, several homo-or hetero-1,1-dihalo-1-alkenes were prepared
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Dates and versions

hal-03333841 , version 1 (03-09-2021)

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Patrick Le Ménez, Jean-Daniel Brion, Jean-François Betzer, Ange Pancrazi, Janick Ardisson. Stereoselective Preparationof Homo- and Hetero-1,1-Dihalo-1-alkenes. SYNLETT, 2003, 7, pp.0955-0958. ⟨10.1055/s-2003-39296⟩. ⟨hal-03333841⟩
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