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dimethyl 1-methyl-2-phenyl-1,2-dihydroquinoline-3,3(4H)-dicarboxylate | 1097259-54-5

中文名称
——
中文别名
——
英文名称
dimethyl 1-methyl-2-phenyl-1,2-dihydroquinoline-3,3(4H)-dicarboxylate
英文别名
Dimethyl 1-methyl-2-phenyl-2,4-dihydroquinoline-3,3-dicarboxylate;dimethyl 1-methyl-2-phenyl-2,4-dihydroquinoline-3,3-dicarboxylate
dimethyl 1-methyl-2-phenyl-1,2-dihydroquinoline-3,3(4H)-dicarboxylate化学式
CAS
1097259-54-5
化学式
C20H21NO4
mdl
——
分子量
339.391
InChiKey
JFRCBZXKHQMMND-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):
    3.4
  • 重原子数:
    25
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    55.8
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

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文献信息

  • Photoinduced [1,5]-hydride shift triggered cyclization
    作者:Nadezhda S. Baleeva、Alexander Yu. Smirnov、Elvira R. Zaitseva、Dmitrii S. Ivanov、Anatolii I. Sokolov、Andrey A. Mikhaylov、Ivan N Myasnyanko、Mikhail S. Baranov
    DOI:10.1039/d3nj01837g
    日期:——
    ortho-Dialkylaminoarylidene malonates undergo hydrogen transfer mediated cyclization in the absence of a catalyst under LED irradiation. This activation mode is found to be relatively general and could be applied to a number of other acceptor motifs in the arylidene substrates tested. Variation of the light source wavelength opens an extra option for fine tuning of the reaction conditions, making the
    邻二烷基氨基亚芳基丙二酸酯在没有催化剂的情况下在 LED 照射下经历氢转移介导的环化。发现这种激活模式相对通用,并且可以应用于测试的亚芳基底物中的许多其他受体基序。光源波长的变化为反应条件的微调提供了额外的选择,使得所描述的方法几乎通用。
  • Lewis Acid Catalyzed Formation of Tetrahydroquinolines via an Intramolecular Redox Process
    作者:Sandip Murarka、Chen Zhang、Marlena D. Konieczynska、Daniel Seidel
    DOI:10.1021/ol802519r
    日期:2009.1.1
    Polycyclic tetrahydroquinolines were prepared by an efficient Lewis acid catalyzed 1,5-hydride shift, ring closure sequence. Gadolinium triflate was Identified as a catalyst that Is superior to scandium triflate as well as other Lewis acids. An approach toward a catalytic enantioselective variant Is also described.
  • BF <sub>3</sub> Mediated [1,5]‐Hydride Shift Triggered Cyclization: Thioethers Join the Game
    作者:Elvira R. Zaitseva、Alexander Yu. Smirnov、Vladimir I. Timashev、Vadim I. Malyshev、Ekaterina A. Zhigileva、Andrey A. Mikhaylov、Michael G. Medvedev、Nadezhda S. Baleeva、Mikhail S. Baranov
    DOI:10.1002/ejoc.202200547
    日期:2022.7.7
    1,5-Hydride shift triggered the cyclization of 2-(2-(benzylthio)benzylidene)malonates to thiachromanes, which are presented for the first time. Boron trifluoride as a reaction promotor is the key of this C−H activation success. Quantum chemical calculations have shown that the studied reaction proceeds via a O–BF2–O chelate, which was confirmed by NMR-analysis.
    1,5-氢化物位移触发了 2-(2-(苄硫基)亚苄基)丙二酸酯环化为硫杂色烷,这是首次提出的。三氟化硼作为反应促进剂是这种 C-H 活化成功的关键。量子化学计算表明,所研究的反应是通过O-BF 2 -O 螯合物进行的,这已通过 NMR 分析得到证实。
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