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2-butyl-2,3,4,5-tetrahydro-1H-2-benzazepin-1-one | 92885-66-0

中文名称
——
中文别名
——
英文名称
2-butyl-2,3,4,5-tetrahydro-1H-2-benzazepin-1-one
英文别名
2-butyl-4,5-dihydro-3H-2-benzazepin-1-one
2-butyl-2,3,4,5-tetrahydro-1H-2-benzazepin-1-one化学式
CAS
92885-66-0
化学式
C14H19NO
mdl
——
分子量
217.311
InChiKey
ZBXJDWTXDPKJLP-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

  • 沸点:
    362.9±21.0 °C(Predicted)
  • 密度:
    1.024±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    20.3
  • 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:
    乙烯基芳烃羰基化选择性的超分子控制:易于获得宝贵的β-醛中间体
    摘要:
    逆流而上!据报道,一种合理设计的区域选择性加氢甲酰化催化剂[Rh / L],其中非共价配体-底物的相互作用使选择性从典型的α-醛到其他不利的产物β-醛发生了前所未有的逆转。该催化体系为精细化工行业的重要中间体开辟了新的,可持续的合成途径。
    DOI:
    10.1002/anie.201209582
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文献信息

  • Photochemistry of 2′-substituted 1,2,3,4-tetrahydronaphthalene-1-spiro-3′oxaziridines. Variable-temperature<sup>1</sup>H nuclear magnetic resonance spectroscopy of 1-substituted 1,3,4,5-tetrahydro-2H-1-benzazepin-2-ones
    作者:Graham P. Johnson、Brian A. Marples
    DOI:10.1039/p19880003399
    日期:——
    The lack of regioselectivity of photorearrangement of the title spiro-oxaziridines in which the N-substituent is syn to the aromatic ring suggests that the first formed N–O–bond-cleaved species has a significant lifetime allowing rotation (inversion) to compete with rearrangement. The energy barrier to ring inversion of the title tetrahydro-1-benzazepin-2-ones is significantly influenced by the steric
    缺少其中的标题螺-氧氮环丙烷的photorearrangement的区域选择性ñ -取代的顺式与芳香环表明先形成N-O键裂解物种具有显著寿命允许的旋转(反转)与重排竞争。N-取代基与周围氢原子之间的空间相互作用显着影响标题四氢-1-苯并ze庚因-2-酮环转化的能垒。
  • Beyond Classical Reactivity Patterns: Hydroformylation of Vinyl and Allyl Arenes to Valuable β- and γ-Aldehyde Intermediates Using Supramolecular Catalysis
    作者:Paweł Dydio、Remko J. Detz、Bas de Bruin、Joost N. H. Reek
    DOI:10.1021/ja503033q
    日期:2014.6.11
    regioselective hydroformylation of vinyl and allyl arenes bearing an anionic group. In principle, the binding site of the ligand is used to preorganize a substrate molecule through noncovalent interactions with its anionic group to promote otherwise unfavorable reaction pathways. We demonstrate that this strategy allows for unprecedented reversal of selectivity to form otherwise disfavored β-aldehyde products
    在这项研究中,我们报告了一系列双膦和双亚磷酸酯 L1-L7 配体的铑配合物的性质,它们配备了完整的阴离子结合位点(DIM 口袋),以及它们在乙烯基和烯丙基芳烃的区域选择性加氢甲酰化中的应用带有阴离子基团。原则上,配体的结合位点用于通过与其阴离子基团的非共价相互作用预先组织底物分子,以促进其他不利的反应途径。我们证明,这种策略允许在乙烯基 2- 和 3- 羧基芳烃的加氢甲酰化中形成前所未有的选择性逆转,以形成其他不受欢迎的 β-醛产物,化学和区域选择性高达 100%。该催化剂具有广泛的底物范围,包括具有内部双键的最具挑战性的底物。在催化相关条件下催化剂的配位研究揭示了氢化双羰基铑配合物 [Rh(Ln)(CO)2H] 的形成。滴定研究证实,铑配合物可以结合配体的 DIM 结合位点中的阴离子物质。此外,对最活性催化剂的动力学研究和原位光谱研究可以深入了解系统的操作模式,并揭示催化活性物质与不寻常
  • Photochemistry of N-substituted spirooxaziridines derived from tetralone-l
    作者:G.P. Johnson、B.A. Marples
    DOI:10.1016/s0040-4039(01)81384-8
    日期:1984.1
    Photolyses of spirooxaziridines from tetralone-1 in which the N-substituent is syn to the aromatic ring are less regioselective than their anti-isomers suggesting the first formed N-O bond cleaved species has a significant life time.
    N取代基与芳环同构的四氢萘酮-1的螺恶唑烷的光解活性比其抗异构体的区域选择性低,这表明第一个形成的NO键断裂的物种具有很长的寿命。
  • Facile Synthesis of 5- to 7-Membered Benzolactam Compounds via Strongly Facilitated Electrophilic Aromtic Substitution Reaction†
    作者:Tomohiko Ohwada、Hiroaki Kurouchi、Yuko Otani
    DOI:10.3987/com-15-s(t)60
    日期:——
    We employed our system to activate aromatic ring-tethered carbamate compounds with trifluoromethanesulfonic acid to obtain benzolactams with 5- to 7-membered rings, and examined the substrate scope and limitations of this activation method. In 5-membered ring formation, a halogen group on the aromatic ring did not greatly affect the reaction yield, but other electron-donating groups inhibited the cyclization reaction, and various side-reactions occurred. In 7-membered ring formation, eletron-donating groups on aromatic ring promoted the cyclization reaction, but cyclization of electron-deficient aromatic rings did not proceed well. The 6-membered ring formation reaction showed the greatest substrate generality.
  • Supramolecular Control of Selectivity in Hydroformylation of Vinyl Arenes: Easy Access to Valuable β-Aldehyde Intermediates
    作者:Paweł Dydio、Joost N. H. Reek
    DOI:10.1002/anie.201209582
    日期:2013.4.2
    flow! A rationally designed regioselective hydroformylation catalyst, [Rh/L], in which noncovalent ligand–substrate interactions allow the unprecedented reversal of selectivity from the typical α‐aldehyde to the otherwise unfavored product β‐aldehyde, is reported. This catalytic system opens up novel and sustainable synthetic pathways to important intermediates for the fine‐chemicals industry.
    逆流而上!据报道,一种合理设计的区域选择性加氢甲酰化催化剂[Rh / L],其中非共价配体-底物的相互作用使选择性从典型的α-醛到其他不利的产物β-醛发生了前所未有的逆转。该催化体系为精细化工行业的重要中间体开辟了新的,可持续的合成途径。
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