发明申请
US20070270602A1 Process for the production of trialkylsilyl(fluorosulfonyl)difluoroacetate 有权
制备三氟甲磺酰基(氟磺酰基)二氟乙酸盐的方法

  • 专利标题: Process for the production of trialkylsilyl(fluorosulfonyl)difluoroacetate
  • 专利标题(中): 制备三氟甲磺酰基(氟磺酰基)二氟乙酸盐的方法
  • 申请号: US11799417
    申请日: 2007-05-01
  • 公开(公告)号: US20070270602A1
    公开(公告)日: 2007-11-22
  • 发明人: Allen Capron SievertLee G. Sprague
  • 申请人: Allen Capron SievertLee G. Sprague
  • 主分类号: C07F7/08
  • IPC分类号: C07F7/08
Process for the production of trialkylsilyl(fluorosulfonyl)difluoroacetate
摘要:
A process for the production of trialkylsilyl (fluorosulfonyl)difluoroacetate by contacting (fluorosulfonyl)difluoroacetyl fluoride with siloxane. The amount of (fluorosulfonyl)difluoroacetic acid by-product in trialkylsilyl(fluorosulfonyl)difluoroacetate is reduced by contacting said mixture with trialkylsilyl halide.
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