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Report | Regular issue | Vol 4, No. 4, 1976, pp.759-765
Published online, 1st January, 1970
DOI: 10.3987/R-1976-04-0759
Semisynthetic β-Lactam Antibiotics. I. α-Isocyanobenzyl-penicillins and Cephalosporins

Giorgio Pifferi,* Giuseppe LiBassi, and Giampietro Broccali

*Laboratories for Biomedical Research, ISF, Trezzano s/N, Milan, Italy


The preparation of the new β-lactam antibiotics α-isocyanobenzyl-penicillins and cephalosporins from the corresponding amino derivatives and their microbiological properties are reported.