Four novel spin labeled azacrown ethers containing either endo- or exo-cyclic nitroxyl moieties were synthesized by short and convenient routes. These compounds should be of interest in biological studies of membranes using ESR spectroscopy.
Received: 1985-5-15
Published Online: 2014-6-2
Published in Print: 1985-11-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
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