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8,9-Dimethoxy-3-oxo-2,3,5,6-tetrahydro-1H-pyrrolo[2,1-a]isoquinoline-10b-carbaldehyde | 854691-71-7

中文名称
——
中文别名
——
英文名称
8,9-Dimethoxy-3-oxo-2,3,5,6-tetrahydro-1H-pyrrolo[2,1-a]isoquinoline-10b-carbaldehyde
英文别名
——
8,9-Dimethoxy-3-oxo-2,3,5,6-tetrahydro-1H-pyrrolo[2,1-a]isoquinoline-10b-carbaldehyde化学式
CAS
854691-71-7
化学式
C15H17NO4
mdl
——
分子量
275.304
InChiKey
NIZIWHJJVDXYIO-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):
    1.28
  • 重原子数:
    20.0
  • 可旋转键数:
    3.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    55.84
  • 氢给体数:
    0.0
  • 氢受体数:
    4.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    A novel 3,4-dihydroisoquinoline annulation: expedient access to isoquinoline heterocycles
    摘要:
    3,4-Dihydroisoquinoline carboxylate I undergoes a smooth annulation with omega-bromopropionate, butyrate or ortho-bromomethyl benzoate 2 to afford the isoquinoline heterocycle 3 upon treatment with potassium tert-butoxide in DMF at -60 degrees C. This novel annulation constitutes a formal direct synthesis of cyclic Reissert equivalent compounds, thus offers an expedient access towards certain medicinally important isoquinoline heterocycles and relevant natural alkaloids, that is, of berberine and erythrina types. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2005.03.041
  • 作为产物:
    描述:
    8,9-Dimethoxy-3-oxo-2,3,5,6-tetrahydro-1H-pyrrolo[2,1-a]isoquinoline-10b-carboxylic acid ethyl ester二异丁基氢化铝 作用下, 以 二氯甲烷甲苯 为溶剂, 反应 1.17h, 以72%的产率得到8,9-Dimethoxy-3-oxo-2,3,5,6-tetrahydro-1H-pyrrolo[2,1-a]isoquinoline-10b-carbaldehyde
    参考文献:
    名称:
    A novel 3,4-dihydroisoquinoline annulation: expedient access to isoquinoline heterocycles
    摘要:
    3,4-Dihydroisoquinoline carboxylate I undergoes a smooth annulation with omega-bromopropionate, butyrate or ortho-bromomethyl benzoate 2 to afford the isoquinoline heterocycle 3 upon treatment with potassium tert-butoxide in DMF at -60 degrees C. This novel annulation constitutes a formal direct synthesis of cyclic Reissert equivalent compounds, thus offers an expedient access towards certain medicinally important isoquinoline heterocycles and relevant natural alkaloids, that is, of berberine and erythrina types. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2005.03.041
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文献信息

  • A Facile Total Synthesis of Hainanensine via an Unusual Rearrangement−Annulation Cascade
    作者:Zhi-Wei Zhang、Wei-Dong Z. Li
    DOI:10.1021/ol1003324
    日期:2010.4.16
    A facile total synthesis of hainanensine (1), a structurally unique Cephalotaxus alkaloid, via an effective acid-mediated rearrangement/Friedel−Crafts annulation cascade (7a/7b → 8a/8b), is described.
    描述了通过有效的酸介导的重排/ Friedel-Crafts环空级联反应(7a / 7b → 8a / 8b),可轻松合成海南碱(1),一种结构独特的头孢氨苄生物碱
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