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2,5-dimethyl-1-phenyl-1H-benzo[d]imidazole | 2818-60-2

中文名称
——
中文别名
——
英文名称
2,5-dimethyl-1-phenyl-1H-benzo[d]imidazole
英文别名
2,5-Dimethyl-1-phenyl-1H-benzimidazole;2,5-dimethyl-1-phenylbenzimidazole
2,5-dimethyl-1-phenyl-1H-benzo[d]imidazole化学式
CAS
2818-60-2
化学式
C15H14N2
mdl
——
分子量
222.29
InChiKey
ZRVIQKVNJHJTLF-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:
    395.6±35.0 °C(predicted)
  • 密度:
    1.09±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.13
  • 拓扑面积:
    17.8
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为产物:
    描述:
    2-溴-5-甲基苯胺 在 bis(1,5-cyclooctadiene)diiridium(I) dichloride 、 五氯化磷potassium acetate 作用下, 以 二氯甲烷二甲基亚砜 为溶剂, 反应 41.33h, 生成 2,5-dimethyl-1-phenyl-1H-benzo[d]imidazole
    参考文献:
    名称:
    铱催化的分子内C N和C O / S交叉偶联反应:苯并唑衍生物的制备
    摘要:
    使用KOAc和仅1mol%的催化剂已经有效地实现了铱催化的与邻卤代芳基酰胺或邻卤代芳基idine杂的分子内芳基碳杂交联反应。事实证明,[Ir(cod)Cl] 2具有更大的潜力,可以平稳地组装功能结构苯并咪唑,苯并恶唑和苯并噻唑,优于铜和钯催化的体系。同时,开发了一种5 g规模的简洁而有效的tafamidis合成方法。
    DOI:
    10.1016/j.tetlet.2019.151082
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文献信息

  • PHENANTHRENE DERIVATIVE, AND MATERIAL FOR ORGANIC EL ELEMENT
    申请人:Kawamura Masahiro
    公开号:US20100331585A1
    公开(公告)日:2010-12-30
    A phenanthrene derivative is represented by a formula (1) below. In the formula (1), Ar 1 and Ar 2 each represent an aromatic hydrocarbon ring group having 6 to 18 carbon atoms for forming the ring. The aromatic hydrocarbon ring group contains none of anthracene skeleton, pyrene skeleton, aceanthrylene skeleton and naphthacene skeleton. R 1 represents a substituent, the number of which may be 0, 1 or more. R 1 may be bonded in any position of the phenanthrene skeleton. n and m each represent an integer of 1 to 3. k represents an integer of 0 to 8.
    一个的衍生物由下面的公式(1)表示。在公式(1)中,Ar1和Ar2分别代表含有6到18个碳原子形成环的芳香烃环基团。芳香烃环基团不包含骨架、骨架、乙酰骨架和骨架。R1代表一个取代基,其数量可以是0、1或更多。R1可以连接在的骨架的任何位置。n和m分别代表1到3的整数。k代表0到8的整数。
  • NAPHTHALENE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
    申请人:Kawamura Masahiro
    公开号:US20090008605A1
    公开(公告)日:2009-01-08
    A naphthalene derivative represented by the following formula (1) is provided. In the formula, Ar 1 to Ar 4 each represent an aromatic hydrocarbon cyclic group having 6 to 18 carbon atoms forming a ring. The aromatic hydrocarbon cyclic group has none of anthracene skeleton, pyrene skeleton, aceanthrylene skeleton and naphthacene skeleton. n, m and 1 each represent an integer in a range of 1 to 5. p represents an integer in a range of o to 5. When n, m, 1 and p each are 2 or more, a plurality of Ar 1 to Ar 4 may be mutually the same or different.
    提供以下公式(1)表示的生物。在该公式中,Ar1至Ar4分别表示具有6至18个碳原子形成环的芳香烃环族。芳香烃环族不包含骨架、骨架、骨架和骨架。n、m和l分别表示范围在1到5的整数。p表示范围在0到5的整数。当n、m、l和p均为2或更多时,Ar1至Ar4的多个可能相互相同或不同。
  • Copper-Catalyzed Synthesis of Benzimidazoles via Cascade Reactions of <i>o</i>-Haloacetanilide Derivatives with Amidine Hydrochlorides
    作者:Daoshan Yang、Hua Fu、Liming Hu、Yuyang Jiang、Yufen Zhao
    DOI:10.1021/jo8014984
    日期:2008.10.3
    developed an efficient method for the synthesis of benzimidazoles via cascade reactions of o-haloacetoanilide derivatives with amidine hydrochlorides. The protocol uses 10 mol % CuBr as the catalyst, Cs2CO3 as the base, and DMSO as the solvent, and no ligand is required. The procedure proceeds via the sequential coupling of o-haloacetoanilide derivatives with amidines, hydrolysis of the intermediates (amides)
    我们已经开发了一种通过邻卤代乙酰苯胺衍生物与with盐酸盐的级联反应合成苯并咪唑的有效方法。该方案使用10 mol%的CuBr作为催化剂,使用Cs2CO3作为碱,使用DMSO作为溶剂,并且不需要配体。该过程通过邻卤代乙酰苯胺衍生物与am的顺序偶联,中间体(酰胺)的解以及分子内环化(损失NH3)进行,得到2取代的1H-苯并咪唑
  • Reactivity-Controlled Regioselectivity: A Regiospecific Synthesis of 1,2-Disubstituted Benzimidazoles
    作者:Xiaohu Deng、Neelakandha S. Mani
    DOI:10.1002/ejoc.200901056
    日期:2010.2
    combination of N 1 /N 2 chemoselectivity on the amidine and reactivity-controlled X 1 /X 2 chemoselectivity on the 1,2-dihaloarene. This reaction proves to be fairly general for the regiospecific synthesis of 1,2-substituted benzimidazoles.
    我们在 1,2-分化二卤代芳烃和 N-取代脒之间的串联胺化反应中展示了卓越的区域选择性。这种CuI催化反应的区域化学结果是通过脒的N 1 /N 2 化学选择性和1,2-二卤代芳烃的反应性控制的X 1 /X 2 化学选择性的组合实现的。该反应证明对于 1,2-取代苯并咪唑的区域特异性合成是相当普遍的。
  • Novel organic electroluminescent compounds and organic electroluminescent device using the same
    申请人:Gracel Display Inc.
    公开号:EP2067767A1
    公开(公告)日:2009-06-10
    The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same. Specifically, the organic electroluminescent compounds according to the invention are represented by Chemical Formula (1): wherein, total number of carbons in R3-Ar3- and R4-Ar4- is from 21 to 60. The electroluminescent compounds according to the present invention are green electroluminescent compounds, of which the luminous efficiency and device lifetime have been maximized.
    本发明涉及新型有机电致发光化合物,以及包括这些化合物的有机电致发光器件。具体来说,根据本发明的有机电致发光化合物由化学式(1)表示:其中,R3-Ar3-和R4-Ar4-中碳的总数为21到60。根据本发明的电致发光化合物为绿色电致发光化合物,其发光效率和器件寿命已被最大化。
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