221310-62-9Relevant academic research and scientific papers
Enantiomerically pure chiral phenazino-crown ethers: Synthesis, preliminary circular dichroism spectroscopic studies and complexes with the enantiomers of 1-arethyl ammonium salts
Samu, Erika,Huszthy, Peter,Somogyi, Laszlo,Hollosi, Miklos
, p. 2775 - 2795 (1999)
Enantiomerically pure chiral crown ethers containing the phenazine unit [(R,R)-2-(S,S)-8] were prepared by two types of cyclization reactions. Ligands (R,R)-2, (R,R)-3, (S,S)-4, (R,R)-5, (R,R)-6 and (R,R)-7 were prepared from phenazine-1,9-diol 9 and the
