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1-Ethyl-4-phenyl-1,2,3,4-tetrahydroquinoline

中文名称
——
中文别名
——
英文名称
1-Ethyl-4-phenyl-1,2,3,4-tetrahydroquinoline
英文别名
1-ethyl-4-phenyl-3,4-dihydro-2H-quinoline
1-Ethyl-4-phenyl-1,2,3,4-tetrahydroquinoline化学式
CAS
——
化学式
C17H19N
mdl
——
分子量
237.345
InChiKey
AWDGJZWJRHMKTO-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):
    4.3
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    3.2
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为产物:
    描述:
    参考文献:
    名称:
    四氢喹啉衍生物的简便合成及Aza-Cope重排研究
    摘要:
    摘要 已经报道了通过多磷酸辅助由苯胺制备的 N-芳基烯丙基苯胺的反应合成 1,2,3,4-四氢喹啉衍生物的一种简单而新颖的方法。该方法的通用性和范围已通过将其扩展到 1,2,5,6-四氢-4H-吡咯并[3,2,1-ij] 喹啉(lilolidine)和 2,3,6, 7-四氢-1H,5H-吡啶并[3,2,1-ij]喹啉(julolide)。此外,已经证明了路易斯酸介导的各种 N-芳基烯丙基苯胺的氮杂-科普重排。
    DOI:
    10.1080/00397911.2010.493258
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文献信息

  • A Versatile Method for the Preparation of Substituted 1,2,3,4-Tetrahydroquinolines
    作者:Alan R. Katritzky、Bogumila Rachwal、Stanislaw Rachwal
    DOI:10.1021/jo00128a041
    日期:1995.11
    N-Alkyl-N-aryl-1H-benzotriazole-1-methanamines 1 react with acetaldehyde to give 4-(benzotriazol-1-yl)-1,2,3,4-tetrahydroquinolines 11 in good yields along with minor amounts of diamines 12. Reactions of 1 with higher enolizable aldehydes R(1)CH(2)CHO lead to 4-(benzotriazol-1-yl)tetrahydroquinolines with an R(1) substituent at C-3 (17, 18). Condensation of N-methylaniline with two molecules of aldehyde RCH(2)CHO and one molecule of benzotriazole produces 4-(benzotriazol-1-yl)-1,2,3,4-tetrahydroquinolines 34 bearing an R substituent at C-3 and RCH(2) on C-2. In all of these products, the benzotriazol-1-yl moiety can be replaced by a hydrogen atom (by reduction with lithium aluminum hydride) or by an alkyl or aryl group (by reaction with a Grignard reagent). Treatment of 11 with sodium alkoxides leads to 4-alkoxy-1,2,3,4-tetrahydroquinolines 10. Elimination of a molecule of nitrogen from the benzotriazole system of 4-(benzotriazol-1-yl)-1,2,3,4-tetrahydroquinolines 17, 18, and 35 by sodium hydride produces the corresponding 4-(phenylamino)-1,2-dihydroquinolines 26 (R(1) = alkyl) or 4-(phenylimino)-1,2,3,4-tetrahydroquinolines 27 and 38 (R = Ph), depending on the nature of the substituents at C-3 and the workup conditions.
  • Simple and Convenient Approach for Synthesis of Tetrahydroquinoline Derivatives and Studies on Aza-Cope Rearrangement
    作者:V. S. Prasada Rao Lingam、Abraham Thomas、Khagga Mukkanti、Balasubramanian Gopalan
    DOI:10.1080/00397911.2010.493258
    日期:2011.5.4
    Abstract A simple and novel synthesis of 1,2,3,4-tetrahydroquinoline derivatives by polyphosphoric acid–assisted reaction of N-aryl allyl anilines prepared from anilines has been reported. The generality and scope of the approach has been demonstrated by extending it to the synthesis of 1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline (lilolidine) and 2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinoline
    摘要 已经报道了通过多磷酸辅助由苯胺制备的 N-芳基烯丙基苯胺的反应合成 1,2,3,4-四氢喹啉衍生物的一种简单而新颖的方法。该方法的通用性和范围已通过将其扩展到 1,2,5,6-四氢-4H-吡咯并[3,2,1-ij] 喹啉(lilolidine)和 2,3,6, 7-四氢-1H,5H-吡啶并[3,2,1-ij]喹啉(julolide)。此外,已经证明了路易斯酸介导的各种 N-芳基烯丙基苯胺的氮杂-科普重排。
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