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3-(4-methylbenzyl)quinoline | 1326217-46-2

中文名称
——
中文别名
——
英文名称
3-(4-methylbenzyl)quinoline
英文别名
3-[(4-Methylphenyl)methyl]quinoline
3-(4-methylbenzyl)quinoline化学式
CAS
1326217-46-2
化学式
C17H15N
mdl
——
分子量
233.313
InChiKey
SLNJOBQRJGKILH-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):
    4.5
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    12.9
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为产物:
    描述:
    1,2,3,4-四氢喹啉对甲基苯甲醛 在 [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2氧气对硝基苯甲酸 作用下, 以 对二甲苯 为溶剂, 120.0 ℃ 、101.33 kPa 条件下, 反应 16.0h, 以68%的产率得到3-(4-methylbenzyl)quinoline
    参考文献:
    名称:
    Ruthenium-Catalyzed Dehydrogenative β-Benzylation of 1,2,3,4-Tetrahydroquinolines with Aryl Aldehydes: Access to Functionalized Quinolines
    摘要:
    A new benzylation protocol, enabling straightforward access to,beta-benzylated quinolines, has been demonstrated. By employing readily available [RuCl2(p-cymene)](2) as a catalyst and O-2 as a sole green oxidant, various 1,2,3,4-tetrahydroquinolines were efficiently converted in combination with aryl aldehydes into desired products in a step- and atom economic fashion together with the advantages of excellent functional group tolerance and chemoselectivity, offering an important basis for the transformation of saturated N-heterocycles into functionalized N-heteroaromatics via a dehydrogenative cross-coupling strategy. Mechanistic investigations support that the reaction undergoes a monodehydrogenation-triggered beta-benzylation mode.
    DOI:
    10.1021/acs.orglett.6b01390
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文献信息

  • Synthesis of Unsymmetrical Arylheteroarylmethanes by Direct “On Water” Cross-Coupling between Benzylic and Heteroaromatic Halides
    作者:Valeria Krasovskaya、Arkady Krasovskiy、Bruce H. Lipshutz
    DOI:10.1002/asia.201100153
    日期:2011.8.1
    Walking on water: Pharmacologically important unsymmetrical arylheteroarylmethanes are prepared by simple palladium‐catalyzed zinc‐mediated Negishi‐like cross‐couplings in good yields. This reaction tolerates various benzylic chlorides and heteroaromatic bromides “on water” and at room temperature.
    上行走:药理学上很重要的不对称芳基杂芳基甲烷是通过简单的催化的介导的Negishi样交叉偶联制备的,收率很高。该反应在室温下“在上”耐受各种苄基和杂芳族化物。
  • Synthesis of Quinolines from Allylic Alcohols via Iridium-Catalyzed Tandem Isomerization/Cyclization Combined with Potassium Hydroxide
    作者:Chun Cai、Shu-jie Chen、Guo-ping Lu
    DOI:10.1055/s-0034-1380110
    日期:——
    reaction following a tandem process integrating isomerization of allylic alcohols and oxidative cyclization of 2-aminobenzyl alcohol. A new tandem catalytic process has been established for the synthesis of quinolines. This process utilizes the [IrCp*Cl2]2/KOH catalyzed isomerization/cyclization of allylic alcohols with 2-aminobenzyl alcohol. Both the secondary and primary allylic alcohols were investigated
    摘要 已经建立了一种新的串联催化方法来合成喹啉。该方法利用了[IrCp * Cl 2 ] 2 / KOH催化的烯丙基醇与2-苄醇的异构化/环化。在该催化体系中对仲和伯烯丙基醇都进行了研究,以中等至良好的收率得到了不同的取代喹啉生物。机理研究表明,该反应是在串联过程中进行的,该过程整合了烯丙醇的异构化和2-苄醇的氧化环化。 已经建立了一种新的串联催化方法来合成喹啉。该方法利用了[IrCp * Cl 2 ] 2 / KOH催化的烯丙基醇与2-苄醇的异构化/环化。在该催化体系中对仲和伯烯丙基醇都进行了研究,以中等至良好的收率得到了不同的取代喹啉生物。机理研究表明,该反应是在串联过程中进行的,该过程整合了烯丙醇的异构化和2-苄醇的氧化环化。
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