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EP0112087A1 Process and intermediates for sultamicillin and analogs 失效
Verfahren und ZwischenproduktefürSultamicillin und Analoge。

  • 专利标题: Process and intermediates for sultamicillin and analogs
  • 专利标题(中): Verfahren und ZwischenproduktefürSultamicillin und Analoge。
  • 申请号: EP83307258.0
    申请日: 1983-11-29
  • 公开(公告)号: EP0112087A1
    公开(公告)日: 1984-06-27
  • 发明人: Jasys, Vytautas John
  • 申请人: PFIZER INC.
  • 申请人地址: 235 East 42nd Street New York, N.Y. 10017 US
  • 专利权人: PFIZER INC.
  • 当前专利权人: PFIZER INC.
  • 当前专利权人地址: 235 East 42nd Street New York, N.Y. 10017 US
  • 代理机构: Moore, James William, Dr.
  • 优先权: US446895 19821206
  • 主分类号: C07D519/00
  • IPC分类号: C07D519/00 C07D499/32
Process and intermediates for sultamicillin and analogs
摘要:
6-Halo- and 6,6-dihalo-1,1-dioxopenicillanoyloxymethyl 6-[D-2-(2-alkoxycarbonyl-1-methylvinylamino- and 1-methyl-3-oxo-1-butenylamino)-2-phenylacetamido]-penicillanates and analogs; process fortheir conversion to sultamicillin and analogs; and process for their preparation.
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