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3,3-Dibromo-1,1,1-trifluorobutan-2-one | 382-12-7

中文名称
——
中文别名
——
英文名称
3,3-Dibromo-1,1,1-trifluorobutan-2-one
英文别名
——
3,3-Dibromo-1,1,1-trifluorobutan-2-one化学式
CAS
382-12-7
化学式
C4H3Br2F3O
mdl
——
分子量
283.87
InChiKey
PGSQEGOEFZQFIB-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    124 °C
  • 密度:
    2?+-.0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2914700090

反应信息

  • 作为反应物:
    描述:
    sodium acetate3,3-Dibromo-1,1,1-trifluorobutan-2-one 、 7-fluoro-6-hydrazino-4-propargyl-2H-1,4-benzoxazin-3-one 在 ice 、 作用下, 以 为溶剂, 反应 2.5h, 以which afforded 6.1 g (17.0 mmol) of 1,1,1-trifluoro-2,3-butandione 3-(7-fluoro-3-oxo-4-propargyl-2H-1,4-benzoxazin-6-ylhydrazone)的产率得到1,1,1-trifluoro-2,3-butandione 3-(7-fluoro-3-oxo-4-propargyl-2H-1,4-benzoxazin-6-ylhydrazone)
    参考文献:
    名称:
    Pyridazin-3-one derivatives, their use, and intermediates for their production
    摘要:
    提供具有以下结构式的新型肼酮[2],其中R3为氢、烷基、卤代烷基或烷氧基烷基;Q为[Q-1]、[Q-2]、[Q-3]、[Q-4]或[Q-5],用于形成除草剂的活性成分的有用中间体。
    公开号:
    US06348628B1
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文献信息

  • Pyridazin-3-one derivatives, their use, and intermediates for their production
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US20040005986A1
    公开(公告)日:2004-01-08
    Novel pyridazin-3-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R 1 is haloalkyl; R 2 and R 3 are the same or different and are hydrogen, alkyl, haloalkyl, or alkoxyalkyl; and Q is [Q-1], [Q-2], [Q-3], [Q-4], or [Q-5]. Also provided are their use and intermediates for their production.
    提供了化学式[1]的新型吡啶并嗪-3-酮衍生物,其可用作除草剂的有效成分,其中R1是卤代烷基;R2和R3相同或不同,可以是氢、烷基、卤代烷基或烷氧基烷基;Q是[Q-1]、[Q-2]、[Q-3]、[Q-4]或[Q-5]。还提供了它们的用途和生产中间体。
  • Pyridazin-3-one derivatives, their use, and intermediates for their
    申请人:Sumitomo Chemical Company Limited
    公开号:US06090753A1
    公开(公告)日:2000-07-18
    Novel pyridazin-3-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R.sup.1 is haloalkyl; R.sup.2 and R.sup.3 are the same or different and are hydrogen, alkyl, haloalkyl, or alkoxyalkyl; and Q is [Q-1], [Q-2], [Q-3], [Q-4], or [Q-5]. Also provided are their use and intermediates for their production.
    提供了一种公式为[1]的新型吡啶并嗪衍生物,其作为除草剂的活性成分非常有用,其中R.sup.1是卤代烷基;R.sup.2和R.sup.3相同或不同,可以是氢、烷基、卤代烷基或烷氧基烷基;Q是[Q-1]、[Q-2]、[Q-3]、[Q-4]或[Q-5]。此外,还提供了它们的使用方法和生产中间体。
  • Pyridazin-3-one derivatives, their use and intermediates for their production
    申请人:Katayama Tadashi
    公开号:US06869913B1
    公开(公告)日:2005-03-22
    Novel pyridazin-3-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R 1 is haloalkyl; R 2 and R 3 are hydrogen, alkyl, haloalkyl, or alkoxyalkyl; and Q is [Q-1], [Q-2], [Q-3], [Q-4] or [Q-5]. Also provided are their use and intermediates for their production.
    本发明提供了式[1]的新型吡啶并嗪酮衍生物,其可用作除草剂的活性成分,其中R1为卤代烷基;R2和R3为氢、烷基、卤代烷基或烷氧基烷基;Q为[Q-1]、[Q-2]、[Q-3]、[Q-4]或[Q-5]。此外,还提供了它们的使用方法和生产中间体。
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