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6-ethynyl-3,3'-dimethylene-2,2'-biquinoline | 571170-39-3

中文名称
——
中文别名
——
英文名称
6-ethynyl-3,3'-dimethylene-2,2'-biquinoline
英文别名
3-Ethynyl-6,7-dihydroquinolino[3,2-c]acridine
6-ethynyl-3,3'-dimethylene-2,2'-biquinoline化学式
CAS
571170-39-3
化学式
C22H14N2
mdl
——
分子量
306.367
InChiKey
PJFHNMZXUOYGOS-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

  • 熔点:
    188 °C(Solv: chloroform (67-66-3))
  • 沸点:
    551.0±40.0 °C(Predicted)
  • 密度:
    1.31±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.7
  • 重原子数:
    24
  • 可旋转键数:
    1
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    6-bromo-3,3'-dimethylene-2,2'-biquinoline6-ethynyl-3,3'-dimethylene-2,2'-biquinoline正丙胺四(三苯基膦)钯 作用下, 反应 48.0h, 以71%的产率得到3-[2-(6,7-Dihydroquinolino[3,2-c]acridin-3-yl)ethynyl]-6,7-dihydroquinolino[3,2-c]acridine
    参考文献:
    名称:
    Friedländer Approach for the Incorporation of 6-Bromoquinoline into Novel Chelating Ligands
    摘要:
    Nitration of 3-bromobenzaldehyde followed by sodium dithionite reduction provides 5-bromo-2-aminobenzaldehyde, which undergoes the Friedlander condensation with a variety of enolizable ketones to afford bidentate and tridentate 6-bromoquinoline derivatives. These species may be dimerized with Ni(0) to form biquinolines or treated under Sonogashira conditions to afford 6-alkynyl derivatives. Examination of optical properties indicate an unusually high emission quantum yield for 6,6'-biquinolines.
    DOI:
    10.1021/ol034559q
  • 作为产物:
    参考文献:
    名称:
    Friedländer Approach for the Incorporation of 6-Bromoquinoline into Novel Chelating Ligands
    摘要:
    Nitration of 3-bromobenzaldehyde followed by sodium dithionite reduction provides 5-bromo-2-aminobenzaldehyde, which undergoes the Friedlander condensation with a variety of enolizable ketones to afford bidentate and tridentate 6-bromoquinoline derivatives. These species may be dimerized with Ni(0) to form biquinolines or treated under Sonogashira conditions to afford 6-alkynyl derivatives. Examination of optical properties indicate an unusually high emission quantum yield for 6,6'-biquinolines.
    DOI:
    10.1021/ol034559q
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