Heterocyclization by catalytic carbonickelation of alkynes: a domino sequence involving vinylnickels.
Reaction of Ni(0) in the presence of iodoarylethers leads, after syn intramolecular carbonickelation of the triple bond, to nucleophilic vinylnickels which can be trapped, in a tandem process, by various electrophiles introduced at the onset of the reaction.
Durandetti
Muriel
M
Laboratoire des Fonctions Azotées & Oxygénées Complexes de l'IRCOF, CNRS UMR 6014 & FR 3038, Université de Rouen et INSA de Rouen, 76821 Mont St Aignan Cedex, France. muriel.durandetti@univ-rouen.fr
Hardou
Lucie
L
Clément
Marie
M
Maddaluno
Jacques
J