Pyrimidinyl nitronyl nitroxides.
The chemistry of 2,2,4,4-substituted pentane derivatives has been investigated with the aim of providing a flexible and versatile synthetic route to pyrimidinyl nitronyl nitroxides, in which the bis-N-oxy fragment is incorporated in a six-membered ring. The synthesis of 2,4-diamino-2,4-dimethylpentane and 2,4-bis(hydroxylamino)-2,4-dimethylpentane, convenient precursors of these nitroxides, is described and full characterization of a series of pyrimidinyl nitronyl nitroxides is reported, along with a preliminary study of their coordination properties.
Brough
Peter
P
CEA-Grenoble, Département de Recherche Fondamentale sur la Matière Condensée, Service de Chimie Inorganique et Biologique,UMR-E3, CEA-UJF, 17 rue des Martyrs, 38054 Grenoble Cedex 09, France.
Pécaut
Jacques
J
Rassat
André
A
Rey
Paul
P