Cycloaddition reactions of vinylcephalosporins with diazoalkanes

János Pitlik, István Miskolczi, Katalin E. Kövér, Csaba J. Jászberényi, Ferenc Sztaricskai

Research output: Article

6 Citations (Scopus)


In the reaction of a vinylcephalosporin (2) with diazoalkanes the initially formed 3-pyrazolinocephalosporins (3) underwent further reactions leading either to bispyrazolinocephalosporins (5) or to cyclopropylcephalosporins (6).

Original languageEnglish
Pages (from-to)2005-2008
Number of pages4
JournalTetrahedron Letters
Issue number15
Publication statusPublished - 1989

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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