1,3-Dipolar cycloaddition reactions of pyrazolidinium ylides with vinyl sulfones. A regioselective synthesis of bicyclic pyrazolidinone antibacterial agents

This publication has 12 references indexed in Scilit:

• 1,3-Dipolar cycloaddition reactions of pyrazolidinium ylides with acetylenes. Synthesis of a new class of antibacterial agents
  The Journal of Organic Chemistry, 1987
• Bicyclic pyrazolidinones, a new class of antibacterial agent based on the β-lactam model
  Tetrahedron Letters, 1987
• Bicyclic pyrazolidinones, steric and electronic effects on antibacterial activity
  Tetrahedron Letters, 1987
• A formal total synthesis of thienamycin from 4-propargyl-2-azetidinone.
  CHEMICAL & PHARMACEUTICAL BULLETIN, 1986
• γ-Lactam analogues of carbapenems
  Tetrahedron Letters, 1986
• Regioselectivity of 1,3-dipolar cycloaddition reactions of nitrilimines with aryl vinyl sulfones
  The Journal of Organic Chemistry, 1985
• Dienophilic properties of phenyl vinyl sulfone and trans-1-(phenylsulfonyl)-2-(trimethylsilyl)ethylene. Their utilization as synthons for ethylene, 1-alkenes, acetylene, and monosubstituted alkynes in the construction of functionalized six-membered rings via [4 + 2] .pi. cycloaddition methodology
  The Journal of Organic Chemistry, 1983
• Regioselectivity of 1,3-dipolar cycloadditions of (phenylsulfinyl)- and (phenylsulfonyl)alkenes
  The Journal of Organic Chemistry, 1983
• Selectivity in cycloadditions—XI
  Tetrahedron, 1983
• Darstellung, Konfigurationen und NMR‐Daten der Säuren CH₃(SR)  CHCOOH (R  C₆H₅, CH₂C₆H₅, CH₂COOH)
  Journal für Praktische Chemie, 1978