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2-三氰基乙烯基吡咯 | 5805-25-4

中文名称
2-三氰基乙烯基吡咯
中文别名
——
英文名称
2-tridecyl-1H-benzoimidazole
英文别名
2-tridecyl-1H-benzimidazole;2-Tridecyl-1H-benzimidazol;2-Tridecyl-benzimidazol;Tridecylbenzimidazol;2-Tridecyl-1h-benzimidazole
2-三氰基乙烯基吡咯化学式
CAS
5805-25-4
化学式
C20H32N2
mdl
——
分子量
300.487
InChiKey
OZRZZNNKEBHRGQ-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):
    7.9
  • 重原子数:
    22
  • 可旋转键数:
    12
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.65
  • 拓扑面积:
    28.7
  • 氢给体数:
    1
  • 氢受体数:
    1

SDS

SDS:7429e9814cd4c28a85512f1223107606
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反应信息

  • 作为反应物:
    描述:
    2-三氰基乙烯基吡咯硫酸硝酸 作用下, 生成 5-nitro-2-tridecyl-1(3)H-benzimidazole
    参考文献:
    名称:
    Komai et al., Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1958, vol. 78, p. 242
    摘要:
    DOI:
  • 作为产物:
    描述:
    肉豆蔻酸邻苯二胺 以64%的产率得到2-三氰基乙烯基吡咯
    参考文献:
    名称:
    Lahlou, M.; Weliou, M.; Salem, M., Annales Pharmaceutiques Francaises, 2003, vol. 61, # 1, p. 57 - 61
    摘要:
    DOI:
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文献信息

  • Enzyme-mediated domino synthesis of 2-alkylbenzimidazoles in solvent-free system: A green route to heterocyclic compound
    作者:Li Wang、Chao Li、Na Wang、Kun Li、Xi Chen、Xiao-Qi Yu
    DOI:10.1016/j.molcatb.2010.06.013
    日期:2010.11
    Solvent-free domino acylation/cyclization reactions between fatty acid esters and o-phenylenediamine mediated by immobilized lipase from Mucor miehei (MML) were found to be an efficient way in the synthesis of 2-alkylbenzimidazole. Compared with other substrates, methyl fatty acid esters with moderated chain length exhibited best activity with yield up to 95%. The mechanism of the domino process was
    发现固定化的来自Mucor miehei(MML)的脂肪酶介导的脂肪酸酯与邻苯二胺之间的无溶剂的多米诺酰化/环化反应是合成2-烷基苯并咪唑的有效方法。与其他底物相比,链长适中的甲基脂肪酸酯表现出最佳的活性,收率高达95%。通过一些详细的实验,包括中间产物的分离,深刻地阐明了多米诺过程的机理。这种有效的酶促多米诺骨牌工艺为杂环化合物的合成提供了有吸引力的程序,可以被认为是现代有机化学中潜在的合成方法。
  • [EN] HETEREOCYCLIC AGENT AS CATALYTIC STABILIZING AGENT IN A HYDROFORMYLATION PROCESS<br/>[FR] AGENT HÉTÉROCYCLIQUE COMME AGENT DE STABILISATION CATALYTIQUE DANS UN PROCÉDÉ D'HYDROFORMYLATION
    申请人:DOW TECHNOLOGY INVESTMENTS LLC
    公开号:WO2014149915A1
    公开(公告)日:2014-09-25
    A heterocyclic nitrogen stabilizing agent is employed to reduce the rate of catalyst deactivation in a hydroformylation process.
    在氢甲酰化过程中,使用杂环氮稳定剂来降低催化剂失活的速率。
  • Surface treatment liquid, surface treatment method, and method for suppressing pattern collapse
    申请人:TOKYO OHKA KOGYO CO., LTD.
    公开号:US10961422B2
    公开(公告)日:2021-03-30
    A surface treatment liquid capable of hydrophobizing a surface of a treatment target without including a silylation agent, a surface treatment method using the liquid, and a method for suppressing pattern collapse, including surface treatment by the surface treatment method. The liquid contains a nitrogen-containing heterocyclic compound as a water-repelling agent. A compound including one or more hydrocarbon groups which may be substituted with a halogen atom in which a total number of carbon atoms of the one or more hydrocarbon group is three or more, is used as the nitrogen-containing heterocyclic compound. The liquid may include only a nitrogen-containing heterocyclic compound having the above-described predetermined structure, as a water-repelling agent.
    一种无需硅烷化剂即可使处理对象表面疏水的表面处理液、一种使用该液体的表面处理方法,以及一种抑制图案塌陷的方法,包括通过该表面处理方法进行的表面处理。该液体含有作为憎水剂的含氮杂环化合物。含氮杂环化合物包括一个或多个可被卤素原子取代的烃基,其中一个或多个烃基的碳原子总数为三个或更多。作为憎水剂,液体中可以只包含具有上述预定结构的含氮杂环化合物。
  • Water-soluble preflux, printed circuit board, and process for treating the surface of a metal in a printed circuit board
    申请人:——
    公开号:US20030141351A1
    公开(公告)日:2003-07-31
    The invention provides a water-soluble prefluxe that can solve problems with a soldering land array having a narrow spacing in that fused solder is likely to cause soldering bridges with defective soldering, a printed circuit board with its film formed thereon, and a surface treatment process for a metal in that circuit. The water-soluble preflus comprises given two different benzimidazoles compound and an iodine-based compound optionally with an amino acid, etc. The invention provides a printed circuit board with a film of that preflux formed thereon, and a surface treatment process for the metal in that circuit.
    本发明提供了一种水溶性预熔剂,它可以解决焊接地阵列间距较窄,熔化焊料容易造成焊接桥和焊接缺陷的问题,还提供了一种印刷电路板及其上形成的薄膜,以及该电路中金属的表面处理工艺。水溶性预熔剂包括给定的两种不同的苯并咪唑化合物和一种碘基化合物(可选)以及一种氨基酸等。本发明提供了一种印刷电路板,其上形成了一层该预熔剂的薄膜,以及该电路中金属的表面处理工艺。
  • 2-Alkylbenzimidazoles as Derivatives for the Identification of Aliphatic Acids
    作者:W. O. Pool、H. J. Harwood、A. W. Ralston
    DOI:10.1021/ja01280a044
    日期:1937.1
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