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2,4-Bis(bromomethyl)-1,5-dibromo-2,4-dimethylpentan-3-one | 150130-19-1

中文名称
——
中文别名
——
英文名称
2,4-Bis(bromomethyl)-1,5-dibromo-2,4-dimethylpentan-3-one
英文别名
1,5-dibromo-2,4-bis(bromomethyl)-2,4-dimethylpentan-3-one
2,4-Bis(bromomethyl)-1,5-dibromo-2,4-dimethylpentan-3-one化学式
CAS
150130-19-1
化学式
C9H14Br4O
mdl
——
分子量
457.826
InChiKey
XWJINVXUBNFHFJ-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    14
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    2,4-Bis(bromomethyl)-1,5-dibromo-2,4-dimethylpentan-3-one 在 sodium sulfide 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 0.75h, 以37%的产率得到1,5-Dimethyl-3,7-dithiabicyclo<3.3.1>nonan-9-one
    参考文献:
    名称:
    A new tied-back approach toward the synthesis of tetra-tert-butylethylene
    摘要:
    The extremely hindered selenadiazoline 1,1'',5,5''-tetramethyldispiro[3,7-dithiabicyclo[3.3.1]nonane-9,2'-DELTA3-1',3',4'-selenadiazoline-5',9''-3'',7''-dithiabicyclo[3.3.1]nonane] (6) has been prepared as a precursor to bis(1,5-dimethyl-3,7-dithiabicyclo[3.3.1]non-9-ylidene) (8), a 'tied-back'' analogue of tetra-tert-butylethylene (1). The pyrolysis of 6 yields retrocyclization and decomposition products and no 8, presumably due to strain limitations. The ketone 1,5-dimethyl-3,7-dithiabicyclo[3.3.1]nonan-9-one (4) is unreactive toward McMurry coupling to 8.
    DOI:
    10.1021/jo00074a013
  • 作为产物:
    参考文献:
    名称:
    A new tied-back approach toward the synthesis of tetra-tert-butylethylene
    摘要:
    The extremely hindered selenadiazoline 1,1'',5,5''-tetramethyldispiro[3,7-dithiabicyclo[3.3.1]nonane-9,2'-DELTA3-1',3',4'-selenadiazoline-5',9''-3'',7''-dithiabicyclo[3.3.1]nonane] (6) has been prepared as a precursor to bis(1,5-dimethyl-3,7-dithiabicyclo[3.3.1]non-9-ylidene) (8), a 'tied-back'' analogue of tetra-tert-butylethylene (1). The pyrolysis of 6 yields retrocyclization and decomposition products and no 8, presumably due to strain limitations. The ketone 1,5-dimethyl-3,7-dithiabicyclo[3.3.1]nonan-9-one (4) is unreactive toward McMurry coupling to 8.
    DOI:
    10.1021/jo00074a013
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