Intermediates of chelating agents with prefixed symmetry, as well as process for their preparation

@inproceedings{Uggeri1991IntermediatesOC,
  title={Intermediates of chelating agents with prefixed symmetry, as well as process for their preparation},
  author={F. Uggeri and Pier Lucio Anelli and Marcella Murru and Mario Virtuani},
  year={1991}
}