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    STUDIA CHEMIA - Issue no. 3 / 2010  
         
  Article:   TRI-ARMED PODANDS AS EFFICIENT PRECURSORS FOR SUPRAMOLECULAR SYSTEMS.

Authors:  CORNELIA OPREA, VLAD PAŞCANU, CRINA CISMAŞ, ANAMARIA TEREC, RICHARD ATTILA VARGA, ION GROSU.
 
       
         
  Abstract:  

The synthesis and structure of podands with isocyanurate core are described. The tosyl and azide terminal groups can ensure further functionalization towards supramolecular architectures. The tritosylated derivative was subjected to strong basic treatment to yield an N-tosyloxazolidin-2-one, thus providing a new route to N-substituted oxazolidinones. X-ray crystal structure of the triazide podand is discussed.

Keywords: tripodands, isocyanurate, azides, x-ray diffraction, hydrogen bonding

 
         
     
         
         
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