Heterocyclization by catalytic carbonickelation of alkynes: a domino sequence involving vinylnickels.

Chem Commun (Camb)

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.

Published: August 2009

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.

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Source
http://dx.doi.org/10.1039/b902095kDOI Listing

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