J Org Chem
Center of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lódz, Poland, Institute of Physical Chemistry, Department of Chemistry, Martin Luther University, Halle-Wittenberg, K. Mothes 2, D-06120, Halle, Germany, and Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
Published: October 1996