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7-chloro-2-methyl-1-phenyl-1H-benzo[d]imidazole

中文名称
——
中文别名
——
英文名称
7-chloro-2-methyl-1-phenyl-1H-benzo[d]imidazole
英文别名
7-chloro-2-methyl-1-phenyl-1H-benzoimidazole;7-chloro-2-methyl-1-phenyl-1H-benzimidazole;7-Chloro-2-methyl-1-phenyl-1 H-benzimidazole;7-chloro-2-methyl-1-phenylbenzimidazole
7-chloro-2-methyl-1-phenyl-1H-benzo[d]imidazole化学式
CAS
——
化学式
C14H11ClN2
mdl
——
分子量
242.708
InChiKey
OMWQKUVQGVPVDX-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):
    4.1
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    17.8
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为产物:
    参考文献:
    名称:
    N-取代苯并咪唑和咪唑并吡啶的直接、区域选择性钯催化合成
    摘要:
    不对称的、N-取代的苯并咪唑和咪唑并吡啶可以直接从 2-卤代硝基芳烃和酰胺通过 Pd(TFA) 2 /(R)-BINAP 催化的交叉偶联和随后的还原性氨基环化来制备。该序列可以通过一锅法进行。该方法用途广泛,可以直接、区域选择性地制备这些重要的氮杂环。
    DOI:
    10.1002/ejoc.201001423
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文献信息

  • 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。
  • A regioselective palladium catalyzed synthesis of benzimidazoles and azabenzimidazoles
    申请人:sanofi-aventis
    公开号:EP1878724A1
    公开(公告)日:2008-01-16
    The present invention relates to a process for the regioselective synthesis of compounds of the formula I, wherein R0; R1; R2; R3; R4; R5; A1; A2; A3; A4, Q and J have the meanings indicated in the claims. The present invention provides a direct palladium catalyzed, regioselective process to a wide variety of unsymmetrical, multifunctional N-substituted benzimidazoles or azabenzimidazoles of formula I starting from 2-halo-nitroarenes and N-substituted amides useful for the production of pharmaceuticals, diagnostic agents, liquid crystals, polymers, herbicides, fungicidals, nematicidals, parasiticides, insecticides, acaricitdes and arthropodicides.
    本发明涉及一种用于合成式I化合物的区域选择性合成过程,其中R0;R1;R2;R3;R4;R5;A1;A2;A3;A4,Q和J的含义如权利要求中所示。本发明提供了一种直接催化的、区域选择性的过程,可从2-卤代硝基芳烃和N-取代酰胺出发,合成多种非对称的、多功能的N-取代苯并咪唑或氮代苯并咪唑的式I化合物,用于生产药物、诊断试剂、液晶、聚合物、除草剂、杀菌剂、线虫杀灭剂、杀虫剂、螨虫剂和节肢动物杀虫剂
  • Regioselective palladium catalyzed synthesis of benzimidazoles and azabenzimidazoles
    申请人:Sanofi-Aventis
    公开号:US08188282B2
    公开(公告)日:2012-05-29
    The present invention relates to a process for the regioselective synthesis of compounds of the formula I, wherein R0; R1; R2; R3; R4; R5; A1; A2; A3; A4, Q and J have the meanings indicated in the claims. The present invention provides a direct palladium catalyzed, regioselective process to a wide variety of unsymmetrical, multifunctional N-substituted benzimidazoles or azabenzimidazoles of formula I starting from 2-halo-nitroarenes and N-substituted amides useful for the production of pharmaceuticals, diagnostic agents, liquid crystals, polymers, herbicides, fungicidals, nematicidals, parasiticides, insecticides, acaricides and arthropodicides.
    本发明涉及一种合成式I化合物的区域选择性合成过程,其中R0; R1; R2; R3; R4; R5; A1; A2; A3; A4,Q和J具有所述权利要求中指示的含义。本发明提供了一种直接催化的、区域选择性的过程,可以从2-卤代硝基芳烃和N-取代酰胺开始,合成多种非对称、多功能的N-取代苯并咪唑或氮杂苯并咪唑式I化合物,这些化合物可用于制药、诊断试剂、液晶、聚合物、除草剂、杀菌剂、线虫杀剂、驱虫剂、杀虫剂杀螨剂和杀节肢动物剂的生产。
  • Transition-Metal-Free Synthesis of Benzimidazoles Mediated by KOH/DMSO
    作者:Hannah Baars、Astrid Beyer、Stefanie V. Kohlhepp、Carsten Bolm
    DOI:10.1021/ol403414v
    日期:2014.1.17
    Benzimidazoles are prepared by intramolecular N-arylations of amidines mediated by potassium hydroxide in DMSO at 120 degrees C. In this manner, diversely substituted products have been obtained in moderate to very good yields.
  • A REGIOSELECTIVE PALLADIUM CATALYZED SYNTHESIS OF BENZIMIDAZOLES AND AZABENZIMIDAZOLES
    申请人:SANOFI
    公开号:EP2044033B1
    公开(公告)日:2012-02-08
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