Synthesis of novel fused β-lactams by intramolecular 1,3-dipolar cycloadditions.51. Triazolocephems and triazolopenams

Autor: Michael J. Pearson, Stephen Christopher Finch, Clive L. Branch
Rok vydání: 1982
Předmět:
Zdroj: Tetrahedron Letters. 23:4381-4384
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)85607-5
Popis: Tricyclic triazolocephem and triazolopenam carboxylic acids have been synthesized, but only the former exhibited antibacterial activity.
Databáze: OpenAIRE